loplugin:stringconstant: elide explicit ctor usage (manually due to macros)

Change-Id: I3aa16846a9d26cca60db32bd3b6de9fec8b456c1

sc/qa/unit/ucalc_formula.cxx

@@ -4621,11 +4621,11 @@ void Test::testFuncINDIRECT()
 void Test::testFuncINDIRECT2()
 {
     CPPUNIT_ASSERT_MESSAGE ("failed to insert sheet",
-                            m_pDoc->InsertTab (0, OUString("foo")));
+                            m_pDoc->InsertTab (0, "foo"));
     CPPUNIT_ASSERT_MESSAGE ("failed to insert sheet",
-                            m_pDoc->InsertTab (1, OUString("bar")));
+                            m_pDoc->InsertTab (1, "bar"));
     CPPUNIT_ASSERT_MESSAGE ("failed to insert sheet",
-                            m_pDoc->InsertTab (2, OUString("baz")));
+                            m_pDoc->InsertTab (2, "baz"));
 
     ScAddress aStart;
     ScAddress aEnd;

sc/source/filter/html/htmlexp.cxx

@@ -865,7 +865,7 @@ void ScHTMLExport::WriteTables()
         }
 
         if ( bAll )
-            OUT_COMMENT( OUString("**************************************************************************") );
+            OUT_COMMENT( "**************************************************************************" );
     }
 }