fix: remove ProximaNova fonts

Author: walker27

packages/neuron-ui/public/css/fonts.css

@@ -8,18 +8,6 @@
   src: url('../fonts/SourceCodePro-Regular.ttf') format('truetype');
 }
 
-@font-face {
-  font-family: 'ProximaNova-Regular';
-  src: url('../fonts/ProximaNova-Regular.otf') format('opentype'),
-    url('../fonts//Proximanova-Regular.ttf') format('opentype');
-}
-
-@font-face {
-  font-family: 'ProximaNova-Semibold';
-  src: url('../fonts/ProximaNova-Semibold.otf') format('opentype'),
-    url('../fonts/ProximaNova-Semibold.ttf') format('opentype');
-}
-
 @font-face {
   font-family: 'D-DIN-PRO';
   src: url('../fonts/D-DIN-PRO-500-Medium.otf') format('opentype'),

packages/neuron-ui/public/fonts/ProximaNova-Regular.otf

@@ -15,7 +15,6 @@
   }
 
   & * {
-    font-family: 'ProximaNova-Regular';
     font-size: 14px;
   }