chore: delete redundant commands

[SparkYuan]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

delete redundant commands

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?

Additional documentation e.g., design docs, usage docs, etc.:

[coveralls]

Pull Request Test Coverage Report for Build 6978328810

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 10 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.6%) to 75.268%

---

Files with Coverage Reduction	New Missed Lines	%
pkg/engine/operation/parser/parser.go	3	79.27%
pkg/cmd/apply/options.go	7	71.83%

Totals
Change from base Build 6965344887:	-0.6%
Covered Lines:	6470
Relevant Lines:	8596

---

💛 - Coveralls

[elliotxx]

lgtm