merge unused declaration and unused symbol inspections

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/suppress15Inspections/after2.java

@@ -1,6 +1,6 @@
 // "Suppress for statement" "true"
 public class Test {
   public void run() {
-    @SuppressWarnings("UnusedDeclaration") int <caret>i;
+    @SuppressWarnings("unused") int i;
   }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/suppress15Inspections/after3.java

@@ -1,7 +1,7 @@
 // "Suppress for statement" "true"
 public class Test {
   public void run() {
-      //noinspection id,UnusedDeclaration
+      //noinspection id,unused
     int <caret>i;
   }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/suppressNonInspections/after1.java

@@ -1,7 +1,7 @@
 // "Suppress for statement" "true"
 class a {
 public void run() {
-//noinspection UnusedDeclaration
+//noinspection unused
     int <caret>i = 0;
 }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/suppressNonInspections/after2.java

@@ -1,6 +1,6 @@
 // "Suppress for method" "true"
 class a {
-/** @noinspection UnusedDeclaration*/
+/** @noinspection unused*/
 private void <caret>run() {
 }
 }