Fix trailing semicolon warnings

Remove semicolons after inline function definitions.  The warnings were
being hidden by the use of -isystem to include
frameworks/native/include.

Bug: 31752268
Test: m -j
Change-Id: I1027e87f459c36a575cd04b3afb645736832b07b
diff --git a/include/gui/IDisplayEventConnection.h b/include/gui/IDisplayEventConnection.h
index 86247de..848368c 100644
--- a/include/gui/IDisplayEventConnection.h
+++ b/include/gui/IDisplayEventConnection.h
@@ -34,7 +34,7 @@
 {
 public:
 
-    DECLARE_META_INTERFACE(DisplayEventConnection);
+    DECLARE_META_INTERFACE(DisplayEventConnection)
 
     /*
      * getDataChannel() returns a BitTube where to receive the events from