functions: drop unecessary perms
build stage scripts are executed thus need perms of 755; files that hold functions though are just included/imported into the executed scripts and thus have no purpose in being executable.
Gbp-Dch: Short
build stage scripts are executed thus need perms of 755; files that hold functions though are just included/imported into the executed scripts and thus have no purpose in being executable.
Gbp-Dch: Short