[NFC] Remove curly braces around a single-statement block

Author: necto

clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp

@@ -349,9 +349,8 @@ const Stmt *ExplodedNode::getStmtForDiagnostics() const {
 
 const Stmt *ExplodedNode::getNextStmtForDiagnostics(bool skipPurge) const {
   for (const ExplodedNode *N = getFirstSucc(); N; N = N->getFirstSucc()) {
-    if (skipPurge && N->getLocation().isPurgeKind()) {
+    if (skipPurge && N->getLocation().isPurgeKind())
       continue;
-    }
     if (const Stmt *S = N->getStmtForDiagnostics()) {
       // Check if the statement is '?' or '&&'/'||'.  These are "merges",
       // not actual statement points.