Revert "[gn] Have the dump_breakpad_symbols produced an archive of breakpad symbols"

This reverts commit 43b90d08b445bb4b0f27b5849f57d5ed3ec7e1e2.

Reason for revert: This is breaking the release builders; Ninja build executes this command and the '-tar-file' flag is not defined

Original change's description:
> [gn] Have the dump_breakpad_symbols produced an archive of breakpad symbols
> 
> IN-851 #comment
> 
> Change-Id: I123dcc5bdd7bfe712d032ec9ddfc64b794812ba3

TBR=joshuaseaton@google.com,tonglisayhi@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Idbadce5b8e4f27842e81f83a40a35ee026b5a197
1 file changed