Many media files and source code files were marked as executable in Git. Remove those. Also a shell script and python script were not marked as executable. Change-Id: Ieb51bafb46c895a21d2e83696f5a901ba752b2c5
Removed old test files. Updated the tests with new test contents. Change-Id: Id74f1aae391ef868843ab4058ae9a9328d98f868
Change-Id: I956e06712454287f502bffb22e10612e980b936d