Delete unused icons element definition in links.txt

elementary/links.txt

@@ -1912,25 +1912,20 @@ res/dir-clos.png cmd/sc_open.png
 res/dir-open.png cmd/sc_open.png
 res/fileopen.png cmd/sc_open.png
 res/foldercl.png formula/res/fapclose.png
-res/folderop.png cmd/sc_open.png
 res/fp010.png cmd/sc_upsearch.png
 res/grafikei.png cmd/sc_graphic.png
 res/im30820.png cmd/sc_scriptorganizer.png
 res/im30821.png cmd/sc_moduledialog.png
 res/im30827.png cmd/sc_scriptorganizer.png
 res/info.png cmd/lc_helpindex.png
 res/info_16.png cmd/sc_helpindex.png
-res/lc05504.png cmd/lc_print.png
 res/lc05509.png cmd/lc_print.png
 res/lc05539.png cmd/lc_designerdialog.png
 res/lc05678.png cmd/lc_inserthyperlinkcontrol.png
 res/lc05700.png cmd/lc_redo.png
 res/lc05701.png cmd/lc_undo.png
 res/lc05710.png cmd/lc_cut.png
 res/lc05711.png cmd/lc_copy.png
-res/lc05961.png cmd/lc_recsearch.png
-res/lc06300.png cmd/lc_nextrecord.png
-res/lc06301.png cmd/lc_prevrecord.png
 res/lc10711.png cmd/lc_removefiltersort.png
 res/lc10715.png cmd/lc_datafilterstandardfilter.png
 res/lc10716.png cmd/lc_datafilterautofilter.png
@@ -2089,8 +2084,6 @@ res/sx10728.png cmd/sc_formattedfield.png
 res/sx10757.png cmd/sc_timefield.png
 res/sx10768.png cmd/sc_scrollbar.png
 res/sx10769.png cmd/sc_spinbutton.png
-res/sx18002.png res/plus.png
-res/sx18003.png res/minus.png
 res/sx18013.png res/dialogfolder_16.png
 
 # sc
@@ -2160,7 +2153,6 @@ sfx2/res/actionview028.png cmd/lc_save.png
 sfx2/res/actionview030.png cmd/lc_open.png
 sfx2/res/closedoc.png vcl/res/closedoc.png
 sfx2/res/deleterow.png cmd/sc_cancel.png
-sfx2/res/favourite_big.png cmd/lc_insertbookmark.png
 sfx2/res/hlpdoc.png cmd/sc_helpindex.png
 sfx2/res/minus.png res/minus.png
 sfx2/res/newex.png res/plus.png
@@ -2171,28 +2163,16 @@ sfx2/res/styfam2.png cmd/sc_controlcodes.png
 sfx2/res/styfam3.png cmd/sc_linestyle.png
 sfx2/res/styfam4.png cmd/sc_showsinglepage.png
 sfx2/res/symphony/open_more.png cmd/lc_controlproperties.png
-sfx2/res/symphony/sidebar-3d-large.png cmd/lc_cube.png
-sfx2/res/symphony/sidebar-3d-small.png cmd/sc_cube.png
 sfx2/res/symphony/sidebar-animation-large.png cmd/lc_customanimation.png
-sfx2/res/symphony/sidebar-animation-small.png cmd/sc_customanimation.png
-sfx2/res/symphony/sidebar-colors-large.png cmd/lc_bmpmask.png
 sfx2/res/symphony/sidebar-colors-small.png cmd/sc_bmpmask.png
 sfx2/res/symphony/sidebar-functions-large.png cmd/lc_dbviewfunctions.png
-sfx2/res/symphony/sidebar-functions-small.png cmd/sc_dbviewfunctions.png
 sfx2/res/symphony/sidebar-gallery-large.png cmd/lc_gallery.png
-sfx2/res/symphony/sidebar-gallery-small.png cmd/sc_gallery.png
-sfx2/res/symphony/sidebar-imganim-large.png cmd/lc_animationobjects.png
-sfx2/res/symphony/sidebar-imganim-small.png cmd/sc_animationobjects.png
 sfx2/res/symphony/sidebar-navigator-large.png cmd/lc_navigator.png
-sfx2/res/symphony/sidebar-navigator-small.png cmd/sc_navigator.png
 sfx2/res/symphony/sidebar-property-large.png cmd/lc_configuredialog.png
 sfx2/res/symphony/sidebar-property-small.png cmd/sc_configuredialog.png
 sfx2/res/symphony/sidebar-style-large.png cmd/lc_designerdialog.png
-sfx2/res/symphony/sidebar-style-small.png cmd/sc_designerdialog.png
 sfx2/res/symphony/sidebar-template-large.png cmd/lc_slidemasterpage.png
-sfx2/res/symphony/sidebar-template-small.png cmd/sc_slidemasterpage.png
 sfx2/res/symphony/sidebar-transition-large.png cmd/lc_dia.png
-sfx2/res/symphony/sidebar-transition-small.png cmd/sc_dia.png
 
 # startmath
 # ==============================================
@@ -2243,7 +2223,6 @@ svx/res/fontworkalignstretch_16.png cmd/sc_text_marquee.png
 svx/res/fw07.png cmd/sc_alignleft.png
 svx/res/fw08.png cmd/sc_alignhorizontalcenter.png
 svx/res/fw09.png cmd/sc_alignright.png
-svx/res/gallist.png svx/res/galdetail.png
 svx/res/galrdos.png formula/res/fapclose.png
 svx/res/id01.png cmd/sc_ok.png
 svx/res/id018.png cmd/sc_controlproperties.png
@@ -2661,7 +2640,7 @@ cmd/sc_badcellstyle.png cmd/sc_badcellstyles.png
 cmd/sc_goodcellstyle.png cmd/sc_goodcellstyles.png
 cmd/sc_neutralcellstyle.png cmd/sc_neutralcellstyles.png
 
-#LibreLogo
+# LibreLogo
 cmd/32/librelogo-stop.png cmd/32/basicstop.png
 cmd/32/librelogo-translate.png cmd/32/editglossary.png