Replace shell invocation of find with wildcard expansion.

Shell function is undesirable. Here it is used to call `find`,
but all the files we are looking for are in a single directory,
so it can be replaced with wildcard expansion.

Test: treehugger
Bug: 181797530
Change-Id: I193353b5c131fffff550e5dfa5102486dac921c5
1 file changed