lshal: remove "// static" comments

Test: pass
Change-Id: I4d710c8aaad87cfcd7896800a5ab24f812775703
diff --git a/cmds/lshal/PipeRelay.cpp b/cmds/lshal/PipeRelay.cpp
index c7b29df..54d19f6 100644
--- a/cmds/lshal/PipeRelay.cpp
+++ b/cmds/lshal/PipeRelay.cpp
@@ -70,7 +70,6 @@
     mInitCheck = mThread->run("RelayThread");
 }
 
-// static
 void PipeRelay::CloseFd(int *fd) {
     if (*fd >= 0) {
         close(*fd);