fix(emoji): removed unavailable twemoji resources

some defined twemoji codes has no resources, these codes must be removed

1f441-fe0f-200d-1f5e8-fe0f twemoji - related with Consistency in files naming twitter/twemoji#253
digit_xxx - just use xxx, 23, 2a, 30 - 39 codes have no twemoji resources
discovered by our atk4/ui build script, where we resolve all CSS resources in CI

Author: mvorisek

src/themes/default/elements/emoji.variables

@@ -3142,19 +3142,19 @@
   1f192: cool;
   1f195: new;
   1f193: free;
-    30-20e3: zero;
-    31-20e3: one;
-    32-20e3: two;
-    33-20e3: three;
-    34-20e3: four;
-    35-20e3: five;
-    36-20e3: six;
-    37-20e3: seven;
-    38-20e3: eight;
-    39-20e3: nine;
+  30-20e3: zero;
+  31-20e3: one;
+  32-20e3: two;
+  33-20e3: three;
+  34-20e3: four;
+  35-20e3: five;
+  36-20e3: six;
+  37-20e3: seven;
+  38-20e3: eight;
+  39-20e3: nine;
   1f51f: keycap_ten;
   1f522: 1234;
-    23-20e3: hash;
+  23-20e3: hash;
   2a-20e3: asterisk;
   23cf: eject;
   25b6: arrow_forward;
@@ -3238,7 +3238,7 @@
   1f4e3: mega;
   1f4e2: loudspeaker;
   1f5e8: speech_left;
-  1f441-fe0f-200d-1f5e8-fe0f: eye_in_speech_bubble;
+  1f441-200d-1f5e8: eye_in_speech_bubble;
   1f4ac: speech_balloon;
   1f4ad: thought_balloon;
   1f5ef: anger_right;
@@ -3269,18 +3269,6 @@
   1f565: clock1030;
   1f566: clock1130;
   1f567: clock1230;
-  30: digit_zero;
-  31: digit_one;
-  32: digit_two;
-  33: digit_three;
-  34: digit_four;
-  35: digit_five;
-  36: digit_six;
-  37: digit_seven;
-  38: digit_eight;
-  39: digit_nine;
-  23: pound_symbol;
-  2a: asterisk_symbol;
   26a7: transgender_symbol;
   1f3f3: flag_white;
   1f3f4: flag_black;

src/themes/joypixels/elements/emoji.variables

@@ -3037,8 +3037,8 @@
   1f496: sparkling_heart;
   1f498: cupid;
   1f49d: gift_heart;
-    2764-1fa79: mending_heart;
-    2764-1f525: heart_on_fire;
+  2764-1fa79: mending_heart;
+  2764-1f525: heart_on_fire;
   1f49f: heart_decoration;
   262e: peace;
   271d: cross;
@@ -3140,19 +3140,19 @@
   1f192: cool;
   1f195: new;
   1f193: free;
-    0030-20e3: zero;
-    0031-20e3: one;
-    0032-20e3: two;
-    0033-20e3: three;
-    0034-20e3: four;
-    0035-20e3: five;
-    0036-20e3: six;
-    0037-20e3: seven;
-    0038-20e3: eight;
-    0039-20e3: nine;
+  0030-20e3: zero;
+  0031-20e3: one;
+  0032-20e3: two;
+  0033-20e3: three;
+  0034-20e3: four;
+  0035-20e3: five;
+  0036-20e3: six;
+  0037-20e3: seven;
+  0038-20e3: eight;
+  0039-20e3: nine;
   1f51f: keycap_ten;
   1f522: 1234;
-    0023-20e3: hash;
+  0023-20e3: hash;
   002a-20e3: asterisk;
   23cf: eject;
   25b6: arrow_forward;
@@ -3267,18 +3267,6 @@
   1f565: clock1030;
   1f566: clock1130;
   1f567: clock1230;
-  0030: digit_zero;
-  0031: digit_one;
-  0032: digit_two;
-  0033: digit_three;
-  0034: digit_four;
-  0035: digit_five;
-  0036: digit_six;
-  0037: digit_seven;
-  0038: digit_eight;
-  0039: digit_nine;
-  0023: pound_symbol;
-  002a: asterisk_symbol;
   26a7: transgender_symbol;
   1f3f3: flag_white;
   1f3f4: flag_black;

src/themes/twitter/elements/emoji.variables

@@ -3132,19 +3132,19 @@
   1f192: cool;
   1f195: new;
   1f193: free;
-    30-20e3: zero;
-    31-20e3: one;
-    32-20e3: two;
-    33-20e3: three;
-    34-20e3: four;
-    35-20e3: five;
-    36-20e3: six;
-    37-20e3: seven;
-    38-20e3: eight;
-    39-20e3: nine;
+  30-20e3: zero;
+  31-20e3: one;
+  32-20e3: two;
+  33-20e3: three;
+  34-20e3: four;
+  35-20e3: five;
+  36-20e3: six;
+  37-20e3: seven;
+  38-20e3: eight;
+  39-20e3: nine;
   1f51f: keycap_ten;
   1f522: 1234;
-    23-20e3: hash;
+  23-20e3: hash;
   2a-20e3: asterisk;
   23cf: eject;
   25b6: arrow_forward;
@@ -3228,7 +3228,7 @@
   1f4e3: mega;
   1f4e2: loudspeaker;
   1f5e8: speech_left;
-  1f441-fe0f-200d-1f5e8-fe0f: eye_in_speech_bubble;
+  1f441-200d-1f5e8: eye_in_speech_bubble;
   1f4ac: speech_balloon;
   1f4ad: thought_balloon;
   1f5ef: anger_right;
@@ -3259,18 +3259,6 @@
   1f565: clock1030;
   1f566: clock1130;
   1f567: clock1230;
-  30: digit_zero;
-  31: digit_one;
-  32: digit_two;
-  33: digit_three;
-  34: digit_four;
-  35: digit_five;
-  36: digit_six;
-  37: digit_seven;
-  38: digit_eight;
-  39: digit_nine;
-  23: pound_symbol;
-  2a: asterisk_symbol;
   26a7: transgender_symbol;
   1f3f3: flag_white;
   1f3f4: flag_black;