add: HideItem("insertFormMenu"); 
context: function RemoveInapplicableUIElements(){  // For items that are in their own menu block, remove associated separator  // (we can't use "hidden" since class="hide-in-IM" CSS rule interferes)   // if no find, remove find ui  if (!IsFindInstalled())  {    HideItem("menu_find");    HideItem("menu_findnext");    HideItem("menu_replace");    HideItem("menu_find");    RemoveItem("sep_find");  }   // if no spell checker, remove spell checker ui  if (!IsSpellCheckerInstalled())  {    HideItem("spellingButton");    HideItem("menu_checkspelling");    RemoveItem("sep_checkspelling");  }  // Remove menu items (from overlay shared with HTML editor) in PlainText editor  if (editorShell.editorType == "text")  {    HideItem("insertAnchor");    HideItem("insertImage");    HideItem("insertHline");    HideItem("insertTable");    HideItem("insertHTML");    HideItem("fileExportToText");    HideItem("viewFormatToolbar");    HideItem("viewEditModeToolbar");  }}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/3e2628c49ccf1805b920541f0b94037b6fa5f83e/editor.js/clean/editor/ui/composer/content/editor.js