Remove xmllite and xmpp dependencies from merge_libs.gyp. I looked around and couldn't find any use of these dependencies.
Remove xmllite and xmpp dependencies from merge_libs.gyp.
I looked around and couldn't find any use of these dependencies.

NOTRY=true
(setting NOTRY since merge_libs.gyp isn't actually referenced by any gyp file, it's only used downstream)

Review-Url: https://codereview.webrtc.org/2007883002
Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#12868}

ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,TimothyGu/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,TimothyGu/libilbc