Remove unused file and unused .gitignore paths

.gitignore

@@ -1,11 +1,6 @@
-zig-cache
 /.zig-cache/
 /.lp-cache/
 zig-out
-/vendor/netsurf/out
-/vendor/libiconv/
 lightpanda.id
-/v8/
-/build/
 /src/html5ever/target/
 src/snapshot.bin

test.html

@@ -1,8 +0,0 @@
-<div id='content'>
-  <a id='link' href='foo' class='ok'>OK</a>
-  <p id='para-empty' class='ok empty'>
-    <span id='para-empty-child'></span>
-  </p>
-  <p id='para'> And</p>
-  <!--comment-->
-</div>