Remove mysql and plsql modes

Use the generic sql mode, which has MIME types for these dialects.

Author: marijnh

doc/compress.html

@@ -93,14 +93,12 @@ <h1><span class="logo-braces">{ }</span> <a href="http://codemirror.net/">CodeMi
           <option value="http://codemirror.net/mode/lua/lua.js">lua.js</option>
           <option value="http://codemirror.net/mode/markdown/markdown.js">markdown.js</option>
           <option value="http://codemirror.net/mode/mirc/mirc.js">mirc.js</option>
-          <option value="http://codemirror.net/mode/mysql/mysql.js">mysql.js</option>
           <option value="http://codemirror.net/mode/ntriples/ntriples.js">ntriples.js</option>
           <option value="http://codemirror.net/mode/ocaml/ocaml.js">ocaml.js</option>
           <option value="http://codemirror.net/mode/pascal/pascal.js">pascal.js</option>
           <option value="http://codemirror.net/mode/perl/perl.js">perl.js</option>
           <option value="http://codemirror.net/mode/php/php.js">php.js</option>
           <option value="http://codemirror.net/mode/pig/pig.js">pig.js</option>
-          <option value="http://codemirror.net/mode/plsql/plsql.js">plsql.js</option>
           <option value="http://codemirror.net/mode/properties/properties.js">properties.js</option>
           <option value="http://codemirror.net/mode/python/python.js">python.js</option>
           <option value="http://codemirror.net/mode/q/q.js">q.js</option>

mode/meta.js

@@ -56,9 +56,7 @@ CodeMirror.modeInfo = [
   {name: 'Smarty', mime: 'text/x-smarty', mode: 'smarty'},
   {name: 'SPARQL', mime: 'application/x-sparql-query', mode: 'sparql'},
   {name: 'SQL', mime: 'text/x-sql', mode: 'sql'},
-  {name: 'MySQL', mime: 'text/x-mysql', mode: 'sql'},
   {name: 'MariaDB', mime: 'text/x-mariadb', mode: 'sql'},
-  {name: 'PL/SQL', mime: 'text/x-plsql', mode: 'sql'},
   {name: 'sTeX', mime: 'text/x-stex', mode: 'stex'},
   {name: 'LaTeX', mime: 'text/x-latex', mode: 'stex'},
   {name: 'Tcl', mime: 'text/x-tcl', mode: 'tcl'},