fix: incorrect help info of meta/replica remote commands

[neverchanje]

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help|Help|h|H [command] - display help information
help|Help|h|H [command] - display help information
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
config-dump - dump configuration
engine - get engine internal information
fd.allow_list
flush-log - flush log to stderr or log file
help|Help|h|H [command] - display help information
help|Help|h|H [command] - display help information
dump: dump app_states of meta server to local file
lb.add_secondary_enable_flow_control <true|false>
lb.add_secondary_max_count_for_one_node [num | DEFAULT]
lb.assign_delay_ms [num | DEFAULT]
lb.assign_secondary_black_list [<ip:port,ip:port,ip:port>|clear]
lb.balancer_in_turn <true|false>
lb.get_balance_operation_count [total | move_pri | copy_pri | copy_sec | detail]
lb.ignored_app_list <get|set|clear> [app_id1,app_id2..]
lb.only_move_primary <true|false>
lb.only_primary_balancer <true|false>
live_percentage [num | DEFAULT]
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
perf-counters - query perf counters, filtered by OR of POSIX basic regular expressions
perf-counters-by-postfix - query perf counters, filtered by OR of postfix strings
perf-counters-by-prefix - query perf counters, filtered by OR of prefix strings
perf-counters-by-substr - query perf counters, filtered by OR of substrs
profiler.query|pq - query profiling data, output in json format
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
profiler.query|pq - query profiling data, output in json format
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
reset-log-start-level - reset the log start level
server-info - query server information
server-stat - query selected perf counters
system.queue - get queue internal information
task-code - query task code containing any given keywords

This was the help info of remote commands. Commands like "lb.add_secondary_enable_flow_control" are actually not existed.
It was due to the modification of a former refactoring #522 that didn't accordingly update the help info. It certainly will make system admin puzzled about the usage.

After this PR, the help info of meta remote commands become:

CALL [meta-server] [127.0.0.1:34602] succeed: help|Help|h|H [command] - display help information
help|Help|h|H [command] - display help information
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
config-dump - dump configuration
engine - get engine internal information
fd.allow_list
flush-log - flush log to stderr or log file
help|Help|h|H [command] - display help information
help|Help|h|H [command] - display help information
meta.dump - dump app_states of meta server to local file
meta.lb.add_secondary_enable_flow_control <true|false>
meta.lb.add_secondary_max_count_for_one_node [num | DEFAULT]
meta.lb.assign_delay_ms [num | DEFAULT]
meta.lb.assign_secondary_black_list [<ip:port,ip:port,ip:port>|clear]
meta.lb.balancer_in_turn <true|false>
meta.lb.get_balance_operation_count [total | move_pri | copy_pri | copy_sec | detail]
meta.lb.ignored_app_list <get|set|clear> [app_id1,app_id2..]
meta.lb.only_move_primary <true|false>
meta.lb.only_primary_balancer <true|false>
meta.live_percentage [num | DEFAULT]
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
perf-counters - query perf counters, filtered by OR of POSIX basic regular expressions
perf-counters-by-postfix - query perf counters, filtered by OR of postfix strings
perf-counters-by-prefix - query perf counters, filtered by OR of prefix strings
perf-counters-by-substr - query perf counters, filtered by OR of substrs
profiler.query|pq - query profiling data, output in json format
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
profiler.query|pq - query profiling data, output in json format
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
reset-log-start-level - reset the log start level
server-info - query server information
server-stat - query selected perf counters
system.queue - get queue internal information
task-code - query task code containing any given keywords

Replica:

help|Help|h|H [command] - display help information
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
config-dump - dump configuration
engine - get engine internal information
flush-log - flush log to stderr or log file
help|Help|h|H [command] - display help information
help|Help|h|H [command] - display help information
nfs.max_copy_rate_megabytes [num | DEFAULT]
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
perf-counters - query perf counters, filtered by OR of POSIX basic regular expressions
perf-counters-by-postfix - query perf counters, filtered by OR of postfix strings
perf-counters-by-prefix - query perf counters, filtered by OR of prefix strings
perf-counters-by-substr - query perf counters, filtered by OR of substrs
profiler.query|pq - query profiling data, output in json format
profile|Profile|p|P - performance profiling
profiler data - get appointed data, using by pjs
profiler.query|pq - query profiling data, output in json format
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
repeat|Repeat|r|R interval_seconds max_count command - execute command periodically
replica.deny-client <true|false>
replica.kill_partition [app_id [partition_index]]
replica.max-concurrent-bulk-load-downloading-count [num | DEFAULT]
replica.mem-release-max-reserved-percentage [num | DEFAULT]
replica.query-app-envs [id1,id2,...] (where id is 'app_id' or 'app_id.partition_id')
replica.query-compact [id1,id2,...] (where id is 'app_id' or 'app_id.partition_id')
replica.release-tcmalloc-memory <true|false>
replica.trigger-checkpoint [id1,id2,...] (where id is 'app_id' or 'app_id.partition_id')
replica.verbose-client-log <true|false>
replica.verbose-commit-log <true|false>
reset-log-start-level - reset the log start level
server-info - query server information
server-stat - query selected perf counters
system.queue - get queue internal information
task-code - query task code containing any given keywords