rustdoc: remove no-op CSS `#source-sidebar { z-index }`#102203

Merged

bors merged 2 commits intorust-lang:masterfrom

notriddle:notriddle/source-sidebar

Sep 24, 2022

Commits on Sep 23, 2022

rustdoc: remove no-op mobile CSS `#source-sidebar { z-index: 11 }`
notriddle
committed
rustdoc: remove no-op CSS rule `#source-sidebar { z-index: 1 }`
notriddle
committed