remove unused styles

Author: gingerwizard

src/theme/Navbar/MobileSidebar/SecondaryMenu/styles.module.css

@@ -29,10 +29,6 @@
     transform: translate3d(-100%, 0, 0);
 }
 
-.docsMobileMenuBackdropInactive{
-
-}
-
 [data-theme="dark"] .docsMobileMenuBackdropActive{
     background-color: #282828;
     display: flex;
@@ -76,10 +72,6 @@
     justify-content: space-between;
 }
 
-@media (max-width: 1400px) {
-
-}
-
 @media (max-width: 996px) {
     .docsNavBurger {
         display: flex;