Revert "extract_utils: Fix makefile generation issues"

This reverts commit c982836ca6292ac0dd1d2e326be22dc1131b2484.
This breaks extracting from src in "src:dst", such as from a disk image.
Will be addressed in the cleanup commit that follows.

Change-Id: Iff84a926f0c3bf908320b43ba40235e0a89db644
1 file changed