Served the remaining Breeze icons from ico/breeze and dropped unused icon files (#1269)

The search panel's close button and the five KDE Breeze icons that sat in
ico/breeze-icons/ now come from ico/breeze/, with 16, 22 and 32 px art.
André's three SVGs moved from ico/generated/ to ico/scalable/. Removed the
18 .svgz files and the QETIcon and QETOxygenLogo icons nothing used.

misc/make_icon_themes.py

@@ -184,14 +184,9 @@ SVGS = [
     "scalable/label.svg",
     "scalable/pdf-import.svg",
     "scalable/snap-to-grid.svg",
-    "breeze-icons/scalable/apps/hidef/edit-opacity.svg",
-    "breeze-icons/scalable/apps/hidef/image-flip-horizontal-symbolic.svg",
-    "breeze-icons/scalable/apps/hidef/image-flip-vertical-symbolic.svg",
-    "breeze-icons/scalable/apps/hidef/draw-bezier-curves.svg",
-    "breeze-icons/scalable/apps/hidef/transform-crop.svg",
-    "generated/ellipse-to-bezier.svg",
-    "generated/rect-to-bezier.svg",
-    "generated/rect-to-polyline.svg",
+    "scalable/ellipse-to-bezier.svg",
+    "scalable/rect-to-bezier.svg",
+    "scalable/rect-to-polyline.svg",
 ]
 
 # Icons served by Breeze SVGs in ico/breeze/, QET name to Breeze name.
@@ -216,12 +211,14 @@ BREEZE = {
     "document-save": "document-save",
     "document-save-all": "document-save-all",
     "document-save-as": "document-save-as",
+    "draw-bezier-curves": "draw-bezier-curves",
     "edit-clear": "edit-clear",
     "edit-clear-locationbar-ltr": "edit-clear-locationbar-ltr",
     "edit-copy": "edit-copy",
     "edit-cut": "edit-cut",
     "edit-delete": "edit-delete",
     "edit-download": "edit-download",
+    "edit-opacity": "edit-opacity",
     "edit-paste": "edit-paste",
     "edit-redo": "edit-redo",
     "edit-rename": "document-edit",
@@ -257,6 +254,8 @@ BREEZE = {
     "grid": "view-grid",
     "help-contents": "help-contents",
     "help-donate": "love-amarok",
+    "image-flip-horizontal": "object-flip-horizontal",
+    "image-flip-vertical": "object-flip-vertical",
     "image-x-eps": "application-postscript",
     "insert-image": "insert-image",
     "item-cancel": "dialog-cancel",
@@ -281,6 +280,7 @@ BREEZE = {
     "start": "media-playback-start",
     "table-of-content": "gtk-index",
     "text": "insert-text",
+    "transform-crop": "transform-crop",
     "transform-rotate": "transform-rotate",
     "transform-scale": "transform-scale",
     "two_pages": "view-pages-facing",
@@ -291,6 +291,7 @@ BREEZE = {
     "view-refresh": "view-refresh",
     "view-restore": "view-restore",
     "view_fit_width": "zoom-fit-width",
+    "window-close": "window-close",
     "window-new": "window-new",
     "zoom-draw": "zoom-fit-best",
     "zoom-in": "zoom-in",