CDRIVER-3620 Remove authentication tests from Ubuntu 14.04 (#1186)

Related to CDRIVER-4541.

Author: eramongodb

.evergreen/config.yml

@@ -22779,7 +22779,6 @@ buildvariants:
   - debug-compile-rdtscp
   - .debug-compile !.sspi .openssl
   - .debug-compile !.sspi .nossl
-  - .authentication-tests .openssl
   - .4.0 .openssl !.nosasl .server
   - .3.6 .openssl !.nosasl .server
 - name: clang35
@@ -22905,7 +22904,6 @@ buildvariants:
   - debug-compile-nosasl-nossl
   - .debug-compile !.sspi .openssl
   - .debug-compile !.sspi .nossl
-  - .authentication-tests .openssl
   - .4.0 .openssl !.nosasl .server
   - .3.6 .openssl !.nosasl .server
 - name: gcc82rhel

build/evergreen_config_lib/variants.py

@@ -94,7 +94,6 @@ def days(n):
              'debug-compile-rdtscp',
              '.debug-compile !.sspi .openssl',
              '.debug-compile !.sspi .nossl',
-             '.authentication-tests .openssl',
              '.4.0 .openssl !.nosasl .server',
              '.3.6 .openssl !.nosasl .server'],
             {'CC': 'clang'}),
@@ -203,7 +202,6 @@ def days(n):
              'debug-compile-nosasl-nossl',
              '.debug-compile !.sspi .openssl',
              '.debug-compile !.sspi .nossl',
-             '.authentication-tests .openssl',
              '.4.0 .openssl !.nosasl .server',
              '.3.6 .openssl !.nosasl .server'],
             {'CC': 'gcc'}),