theme - efm - redo folder to stand out more amongst all the file icons

the paper with earmarked corner and dir in it just doesn't stand out.
too plain and so you can't tell dirs from other files easily at all.
replace with a more normal foler icon that now stands out.

legacy/elementary/data/themes/edc/O/efm_icons.edc

@@ -398,7 +398,7 @@
    EFM_MIME_ICON_SIMPLE("inode/blockdevice","efm_generic_icon_content_inode_block.png", (81/114), (81/114), 240, 0.5);
    EFM_MIME_ICON_SIMPLE("inode/fifo","efm_generic_icon_content_inode_fifo.png", (87/114), (87/114), 240, 0.5);
    EFM_MIME_ICON_SIMPLE("inode/socket","efm_generic_icon_content_inode_socket.png", (114/114), (114/114), 240, 0.5);
-   EFM_MIME_ICON_SIMPLE("inode/directory","efm_generic_icon_content_inode_dir.png", (114/86), (114/86), 240, 0.5);
+/* EFM_MIME_ICON_SIMPLE("inode/directory","efm_generic_icon_content_inode_dir.png", (114/86), (114/86), 240, 0.5);*/
    EFM_MIME_ICON_SIMPLE("inode/file","efm_generic_icon_content_inode_file.png", (83/114), (83/114), 240, 0.5);
 
 #undefine EFM_MIME_ICON
@@ -453,6 +453,7 @@
       }                                               \
    }
 
+   MIMEICON("inode/directory","icon_efm_folder.png", 128);
 
    MIMEICON("application/x-deb","icon_mime_deb.png", 128);
    MIMEICON("application/x-bzip","icon_mime_package.png", 128);