redundant throws inspection:

1. global and local inspections are merged to one
2. local inspection reports "non-final" methods (if cheap enough) IDEA-177230

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/methodThrows/before6.java

@@ -0,0 +1,13 @@
+// "Remove 'IOException' from 'f' throws list" "false"
+import java.io.*;
+
+class a {
+  void f() throws <caret>IOException {
+  }
+}
+
+class b extends a {
+  void f() throws IOException {
+  }
+}
+