Remove font size from global styles (#82)

Author: Spikatrix

packages/grafana-ui/src/themes/GlobalStyles/elements.ts

@@ -10,7 +10,6 @@ export function getElementStyles(theme: GrafanaTheme2) {
       -ms-overflow-style: scrollbar;
       -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
       height: 100%;
-      font-size: ${theme.typography.htmlFontSize}px;
       font-family: ${theme.typography.fontFamily};
       line-height: ${theme.typography.body.lineHeight};
       font-kerning: normal;

public/sass/base/_reboot.scss

@@ -64,14 +64,12 @@ html {
 
 // This is specified in runtime Emotion GlobalStyles but we need them for the Grafana loading styles
 html {
-  font-size: $font-size-base;
   height: 100%;
 }
 
 // This is specified in runtime Emotion GlobalStyles but we need them for the Grafana loading styles
 body {
   font-family: $font-family-sans-serif;
-  font-size: $font-size-base;
   line-height: $line-height-base;
   color: $text-color;
   background-color: $body-bg;