Merge branch 'ab/test-lib'

Test (cosmetic) fix.

* ab/test-lib:
  t5310: drop lib-bundle.sh include

Author: gitster

t/t5310-pack-bitmaps.sh

@@ -5,7 +5,6 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-bundle.sh
 . "$TEST_DIRECTORY"/lib-bitmap.sh
 
 # t5310 deals only with single-pack bitmaps, so don't write MIDX bitmaps in