Fix shortcuts alignment on tooltips (#26087)

webapp/channels/src/components/keyboard_shortcuts/keyboard_shortcuts_sequence/keyboard_shortcuts_sequence.scss

@@ -2,8 +2,6 @@
 // See LICENSE.txt for license information.
 
 .shortcut-line {
-    display: flex;
-    align-items: center;
     margin: 16px 0;
 
     span {