Remove license comment and import ParseResult directly

src/main/java/ch/njol/skript/expressions/ExprMetadata.java

@@ -1,21 +1,3 @@
-/**
- *   This file is part of Skript.
- *
- *  Skript is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  Skript is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with Skript.  If not, see <http://www.gnu.org/licenses/>.
- *
- * Copyright Peter Güttinger, SkriptLang team and contributors
- */
 package ch.njol.skript.expressions;
 
 import ch.njol.skript.Skript;
@@ -26,7 +8,7 @@
 import ch.njol.skript.doc.Since;
 import ch.njol.skript.lang.Expression;
 import ch.njol.skript.lang.ExpressionType;
-import ch.njol.skript.lang.SkriptParser;
+import ch.njol.skript.lang.SkriptParser.ParseResult;
 import ch.njol.skript.lang.util.SimpleExpression;
 import ch.njol.skript.util.Utils;
 import ch.njol.util.Kleenean;
@@ -90,7 +72,7 @@ private ExprMetadata(ExprMetadata<?> source, Class<? extends T>... types) {
 	}
 
 	@Override
-	public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult) {
+	public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
 		holders = (Expression<Metadatable>) exprs[matchedPattern ^ 1];
 		keys = (Expression<String>) exprs[matchedPattern];
 		return true;