remove excessive validation

Author: sadym-chromium

index.bs

@@ -5660,14 +5660,6 @@ The <dfn export for=commands>emulation.setGeolocationOverride</dfn> command modi
 
 The [=remote end steps=] with |command parameters| are:
 
-1. If |command parameters| [=map/contains=] "<code>coordinates</code>"
-   and |command parameters| [=map/contains=] "<code>error</code>", return [=error=]
-   with [=error code=] [=invalid argument=].
-
-1. If |command parameters| doesn't [=map/contain=] "<code>coordinates</code>"
-   and |command parameters| doesn't [=map/contain=] "<code>error</code>", return
-   [=error=] with [=error code=] [=invalid argument=].
-
 1. If |command parameters| [=map/contains=] "<code>coordinates</code>" and
    |command parameters|["<code>coordinates</code>"] [=map/contains=]
    "<code>altitudeAccuracy</code>" and