remove unneeded protobuf fix from appraisals

Appraisals

@@ -45,27 +45,6 @@ def appraise(group, &block)
   end
 end
 
-# def self.with_cucumber_gem(version)
-#   appraise "cucumber#{version}" do
-#     gem "cucumber", "~>#{version}"
-#     # Locks the profiler's protobuf dependency to avoid conflict with cucumber.
-#     # Without this, we can get this error:
-#     # > TypeError:
-#     # >   superclass mismatch for class FileDescriptorSet
-#     # This happens because cucumber has its own Protobuf gem (`protobuf-cucumber`)
-#     # that conflicts with `google-protobuf`: the load slightly different version of the same classes.
-#     # Locking them together ensures they don't have conflicting class declaration.
-#     # This only affects: 4.0.0 >= cucumber > 7.0.0.
-#     #
-#     # DEV: Ideally, the profiler would not be loaded when running cucumber tests as it is unrelated.
-#     if Gem::Version.new(version) >= Gem::Version.new("4.0.0") &&
-#         Gem::Version.new(version) < Gem::Version.new("7.0.0")
-#       gem "google-protobuf", "3.10.1" if RUBY_PLATFORM != "java"
-#       gem "protobuf-cucumber", "3.10.8"
-#     end
-#   end
-# end
-
 def self.with_rspec_gem(versions: 3)
   Array(versions).each do |v|
     appraise "rspec-#{v}" do