Update `emoji-icon-font` with fix for fullwidth latin characters (#7067)

* This PR is based on https://github.com/emilk/egui/pull/5877 by
@danielhjacobs

## Original PR description
Replace the current `emoji-icon-font.ttf` with the updated font from
https://github.com/jslegers/emoji-icon-font/pull/19 to address
https://github.com/emilk/egui/issues/1284. The second commit then
removes the now unnecessary hack.

* Closes https://github.com/emilk/egui/issues/1284
* Closes https://github.com/emilk/egui/pull/5877

---------

Co-authored-by: Daniel Jacobs <danielhunterjacobs@gmail.com>

crates/egui_demo_lib/tests/snapshots/demos/Font Book.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:af99bd49ceee6bbd96cc813cd96ac01f5c135ed7d94b8ff4010fa45feac5359a
-size 127703
+oid sha256:1523b8ad99267eceb65a9009ca38d99937e61c45a1115d050644f037cadfc16c
+size 127794

crates/epaint/src/text/font.rs

@@ -149,14 +149,6 @@ impl FontImpl {
             return false;
         }
 
-        if self.name == "emoji-icon-font" {
-            // HACK: https://github.com/emilk/egui/issues/1284 https://github.com/jslegers/emoji-icon-font/issues/18
-            // Don't show the wrong fullwidth capital letters:
-            if 'Ｓ' <= chr && chr <= 'Ｙ' {
-                return true;
-            }
-        }
-
         matches!(
             chr,
             // Strip out a religious symbol with secondary nefarious interpretation: