Revert "OpenSSLCipher: adjust expected length with padding in decrypt mode"
Revert "OpenSSLCipher: adjust expected length with padding in decrypt mode"

This reverts commit eb3a7e31c78231a19cb76ce2a5974b03a0187b96.

Change-Id: I822a51cfb7c8a2a3785d8694f5ab9f9fef552111

google/conscrypt,google/conscrypt,google/conscrypt,google/conscrypt,google/conscrypt,google/conscrypt