removed the obsolete register keyword to fix clang warning

Change-Id: I2a25e9f85dfd492e1bffa7e4eec618a1c8074d97
Fetch test data only when BUILD_TESTING is ON

Change-Id: I654bcbf70e1e38a502fe19cb7c551d2acc2a2ba3
Merge topic 'no-test-no-data' into master

f9784d15 Fetch test data only when BUILD_TESTING is ON
Merge topic 'purge-register' into master

1d6d9ebd removed the obsolete register keyword to fix clang warning