Removing gemfile locks for appraisal

Author: crmne

.gitignore

@@ -48,6 +48,7 @@ build-iPhoneSimulator/
 # for a library or gem, you might want to ignore these files since the code is
 # intended to run in multiple environments; otherwise, check them in:
 Gemfile.lock
+gemfiles/*.lock
 # .ruby-version
 # .ruby-gemset