Revert "liblog: use a blocking socket for sending messages to logd"

This reverts commit 4af349b072f1cf8d2cf3ecaf0987612f2490d530.

Reason for revert: post submit test logs too much fails after this
Bug: 163611679

Change-Id: If9939f3c9864dad67536d0c5481f662b9d07c58e
1 file changed