Revert "In some cases launcher is not ready at test creation, in computeTestMethods"

This reverts commit 48ae6b90fcb701d2d73db28fde084498b6ab65c6.

Reason for revert: Testing out to see if this causes b/315171236

Change-Id: I715ea869980538fe2eb68ee3e4ffa7bba989f592
1 file changed