Revert "BSC_Tests: use consistant AMR S0-S15 bits"

The change depends on another change in osmo-bsc, which
is not in master yet. Because of this TC_assignment_codec_amr_f
and TC_assignment_codec_amr_h are currently failing. So lets
revert this patch and re-submit it later.

See also: osmo-bsc change I2d8ded51b3eb4c003fe2da6f2d6f48d001b73737

This reverts commit 7f5609ad3e65098cca3d79565a1aa80460c49bed.

Change-Id: Ib16d14c723773ce67508c7e6028e594c15779506
1 file changed