Slightly relax dlerror message checks

This change removes filenames from error messages because native bridge
enviroments may translate them to different files in order to have apps
opening guest version of a library instead of host one.

Bug: http://b/38500602
Test: Run arm version of cts-tradefed run singleCommand cts --skip-preconditions -m CtsJniTestCases
Change-Id: Idb40a3e5aabeaabfc8a3c2c7fa9edb36409efca1
1 file changed