Remove redundant overrides

Author: miasma

commonmark-ext-yaml-front-matter/src/main/java/org/commonmark/ext/front/matter/internal/YamlFrontMatterBlockParser.java

@@ -4,8 +4,6 @@
 import org.commonmark.ext.front.matter.YamlFrontMatterNode;
 import org.commonmark.node.Block;
 import org.commonmark.node.Document;
-import org.commonmark.parser.InlineParser;
-import org.commonmark.parser.SourceLine;
 import org.commonmark.parser.block.*;
 
 import java.util.ArrayList;
@@ -37,10 +35,6 @@ public Block getBlock() {
         return block;
     }
 
-    @Override
-    public void addLine(SourceLine line) {
-    }
-
     @Override
     public BlockContinue tryContinue(ParserState parserState) {
         final CharSequence line = parserState.getLine().getContent();
@@ -91,10 +85,6 @@ public BlockContinue tryContinue(ParserState parserState) {
         }
     }
 
-    @Override
-    public void parseInlines(InlineParser inlineParser) {
-    }
-
     private static String parseString(String s) {
         // Limited parsing of https://yaml.org/spec/1.2.2/#73-flow-scalar-styles
         // We assume input is well-formed and otherwise treat it as a plain string. In a real

commonmark/src/main/java/org/commonmark/internal/DocumentBlockParser.java

@@ -2,7 +2,6 @@
 
 import org.commonmark.node.Block;
 import org.commonmark.node.Document;
-import org.commonmark.parser.SourceLine;
 import org.commonmark.parser.block.AbstractBlockParser;
 import org.commonmark.parser.block.BlockContinue;
 import org.commonmark.parser.block.ParserState;
@@ -31,8 +30,4 @@ public BlockContinue tryContinue(ParserState state) {
         return BlockContinue.atIndex(state.getIndex());
     }
 
-    @Override
-    public void addLine(SourceLine line) {
-    }
-
 }