GitLab

This CL removes a hack that adds /usr/lib/gcc/x86_64-linux-gnu/4.6 to
ld.so.conf.d/zz_hack.conf.  The only sysroots that exist currently are
Jessie and Trusty which both use gcc 4.8.

This caused the following flags to be passed to the linker:
-L/path/to/chromium/src/build/linux/debian_jessie_amd64-sysroot/usr/lib/gcc/x86_64-linux-gnu/4.6
-Wl,-rpath-link=/path/to/chromium/src/build/linux/debian_jessie_amd64-sysroot/usr/lib/gcc/x86_64-linux-gnu/4.6
While harmless, it is confusing and should be removed.

R=thestig@chromium.org

Review-Url: https://codereview.chromium.org/2863663003
Cr-Commit-Position: refs/heads/master@{#469518}