Remove unnecessary methods ParseTreeMatch.getText() and failed() (use getTree().getText() and !succeeded() instead)

runtime/Java/src/org/antlr/v4/runtime/tree/pattern/ParseTreeMatch.java

@@ -100,18 +100,6 @@ public class ParseTreeMatch {
 		return mismatchedNode;
 	}
 
-	/** Return the text of the entire subtree matched. It does not include
-	 *  whitespace stripped by the lexer.
-	 */
-	public String getText() {
-		return tree.getText();
-	}
-
-	/** Did the tree vs pattern fail to match? */
-	public boolean failed() {
-		return mismatchedNode!=null;
-	}
-
 	/** Did the tree vs pattern match? */
 	public boolean succeeded() {
 		return mismatchedNode==null;

tool/test/org/antlr/v4/test/TestParseTreeMatcher.java

@@ -214,7 +214,7 @@ public class TestParseTreeMatcher extends BaseTest {
 		assertEquals("[y]", m.getAll("b").toString());
 		assertEquals("[x, y, z]", m.getAll("ID").toString()); // ordered
 
-		assertEquals("xyz;", m.getText()); // whitespace stripped by lexer
+		assertEquals("xyz;", m.getTree().getText()); // whitespace stripped by lexer
 
 		assertNull(m.get("undefined"));
 		assertEquals("[]", m.getAll("undefined").toString());