Fix build (broken by removal of key_arg from SSL_SESSION parsing).

This fixes error reported by clang:
unused variable 'kKeyArgTag' [-Werror,-Wunused-const-variable].

Change-Id: I1d5c9937064bfadd810cbe1b73e0070cc2ead684
Signed-off-by: Piotr Sikora <piotr@cloudflare.com>
Reviewed-on: https://boringssl-review.googlesource.com/2070
Reviewed-by: Adam Langley <agl@google.com>
1 file changed