fix(theme): remove extra padding in code blocks with line numbers

Co-authored-by: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>

src/client/theme-default/styles/components/vp-doc.css

@@ -333,10 +333,6 @@
   padding-left: 32px;
 }
 
-.vp-doc div[class*='language-'].line-numbers-mode pre {
-  padding-left: 16px;
-}
-
 .vp-doc .line-numbers-wrapper {
   position: absolute;
   top: 0;