gerritssh: Cleanup the project branch input
gerritssh: Cleanup the project branch input

Change-Id: I2a2e04c5d0282c1d0a68faa6a2f01b4e163d9f62
Signed-off-by: Adrian DC <01fb3892f39957945220431e7409156544d2f041@gmail.com>

AdrianDC/android_development_shell_tools,AdrianDC/android_development_shell_tools