Remove branch functionality

CHANGELOG

 v3.0.0
   - Remove list-remote-tags command (Robert Schilling)
   - Remove rm-tag command (Robert Schilling)
+  - Remove create-branch and rm-branch commands (Robert Schilling)
 
 v2.7.1
   - Add new command to list tags from a remote repo

README.md

@@ -104,14 +104,6 @@ Update HEAD:
 
     ./bin/gitlab-projects update-head gitlab/gitlab-ci.git 3-2-stable
 
-Create branch:
-
-    ./bin/gitlab-projects create-branch gitlab/gitlab-ci.git 3-2-stable master
-
-Remove branch:
-
-    ./bin/gitlab-projects rm-branch gitlab/gitlab-ci.git 3-0-stable
-
 Create tag (lightweight & annotated):
 
     ./bin/gitlab-projects create-tag gitlab/gitlab-ci.git v3.0.0 3-0-stable

lib/gitlab_projects.rb

@@ -50,8 +50,6 @@ class GitlabProjects
 
   def exec
     case @command
-    when 'create-branch'; create_branch
-    when 'rm-branch'; rm_branch
     when 'create-tag'; create_tag
     when 'add-project'; add_project
     when 'list-projects'; puts list_projects
@@ -114,19 +112,6 @@ class GitlabProjects
     end
   end
 
-  def create_branch
-    branch_name = ARGV.shift
-    ref = ARGV.shift || "HEAD"
-    cmd = %W(git --git-dir=#{full_path} branch -- #{branch_name} #{ref})
-    system(*cmd)
-  end
-
-  def rm_branch
-    branch_name = ARGV.shift
-    cmd = %W(git --git-dir=#{full_path} branch -D -- #{branch_name})
-    system(*cmd)
-  end
-
   def create_tag
     tag_name = ARGV.shift
     ref = ARGV.shift || "HEAD"

spec/gitlab_projects_spec.rb

@@ -68,40 +68,6 @@ describe GitlabProjects do
     it { @gl_projects.instance_variable_get(:@full_path).should == "#{GitlabConfig.new.repos_path}/gitlab-ci.git" }
   end
 
-  describe :create_branch do
-    let(:gl_projects_create) {
-      build_gitlab_projects('import-project', repo_name, 'https://github.com/randx/six.git')
-    }
-    let(:gl_projects) { build_gitlab_projects('create-branch', repo_name, 'test_branch', 'master') }
-
-    it "should create a branch" do
-      gl_projects_create.exec
-      gl_projects.exec
-      branch_ref = capture_in_tmp_repo(%W(git rev-parse test_branch))
-      master_ref = capture_in_tmp_repo(%W(git rev-parse master))
-      branch_ref.should == master_ref
-    end
-  end
-
-  describe :rm_branch do
-    let(:gl_projects_create) {
-      build_gitlab_projects('import-project', repo_name, 'https://github.com/randx/six.git')
-    }
-    let(:gl_projects_create_branch) {
-      build_gitlab_projects('create-branch', repo_name, 'test_branch', 'master')
-    }
-    let(:gl_projects) { build_gitlab_projects('rm-branch', repo_name, 'test_branch') }
-
-    it "should remove a branch" do
-      gl_projects_create.exec
-      gl_projects_create_branch.exec
-      branch_ref = capture_in_tmp_repo(%W(git rev-parse test_branch))
-      gl_projects.exec
-      branch_del = capture_in_tmp_repo(%W(git rev-parse test_branch))
-      branch_del.should_not == branch_ref
-    end
-  end
-
   describe :create_tag do
     let(:gl_projects_create) {
       build_gitlab_projects('import-project', repo_name, 'https://github.com/randx/six.git')