[cq] Remove unused imports and cleanup redundant suppressions (#10)

Author: jwren

third_party/src/main/java/com/jetbrains/lang/dart/flutter/FlutterUtil.java

@@ -99,8 +99,7 @@ protected void addImplicitResolvers() {
     });
 
     try {
-      //noinspection unchecked
-      return yaml.load(yamlContents);
+        return yaml.load(yamlContents);
     }
     catch (Exception e) {
       return null;

third_party/src/main/java/com/jetbrains/lang/dart/ide/actions/DartPubActionBase.kt

@@ -60,7 +60,6 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import org.jetbrains.annotations.Nls
 import org.jetbrains.annotations.NonNls
 import java.io.File
 import java.nio.file.Path

third_party/src/main/java/com/jetbrains/lang/dart/ide/generation/CreateGetterSetterFix.java

@@ -12,7 +12,6 @@
 import com.jetbrains.lang.dart.psi.DartReturnType;
 import com.jetbrains.lang.dart.psi.DartType;
 import com.jetbrains.lang.dart.util.DartPresentableUtil;
-import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.List;

third_party/src/main/java/com/jetbrains/lang/dart/ide/hierarchy/call/DartCallHierarchyBrowser.java

@@ -14,7 +14,6 @@
 import com.intellij.psi.PsiElement;
 import com.intellij.ui.PopupHandler;
 import com.jetbrains.lang.dart.ide.hierarchy.DartHierarchyUtil;
-import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 

third_party/src/main/java/com/jetbrains/lang/dart/ide/hierarchy/method/DartMethodHierarchyBrowser.java

@@ -14,7 +14,6 @@
 import com.intellij.psi.util.PsiTreeUtil;
 import com.intellij.ui.PopupHandler;
 import com.jetbrains.lang.dart.psi.*;
-import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 

third_party/src/main/java/com/jetbrains/lang/dart/ide/hierarchy/type/DartTypeHierarchyBrowser.java

@@ -12,7 +12,6 @@
 import com.jetbrains.lang.dart.ide.hierarchy.DartHierarchyUtil;
 import com.jetbrains.lang.dart.psi.DartClass;
 import com.jetbrains.lang.dart.util.DartResolveUtil;
-import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 

third_party/src/main/java/com/jetbrains/lang/dart/ide/runner/test/DartTestRunnerParameters.java

@@ -26,8 +26,7 @@ public class DartTestRunnerParameters extends DartCommandLineRunnerParameters im
 
   public void setScope(final Scope scope) {
     if (scope != null) { // null in case of corrupted storage
-      //noinspection deprecation
-      if (scope == Scope.GROUP || scope == Scope.METHOD) {
+        if (scope == Scope.GROUP || scope == Scope.METHOD) {
         myScope = Scope.GROUP_OR_TEST_BY_NAME;
       }
       else {

third_party/src/main/java/com/jetbrains/lang/dart/util/PubspecYamlUtil.java

@@ -173,8 +173,7 @@ protected void addImplicitResolvers() {
     });
 
     try {
-      //noinspection unchecked
-      return yaml.load(pubspecYamlFileContents);
+        return yaml.load(pubspecYamlFileContents);
     }
     catch (Exception e) {
       return null; // malformed yaml, e.g. because of typing in it