Update pytest-selenium to 1.14.0 (#3947)

And remove the now redundant filterwarnings entry, since that warning
has now been fixed.

requirements/dev.txt

@@ -18,9 +18,9 @@ django-extensions==2.1.0 \
     --hash=sha256:e279344c6d825adb27694755aa924702d3cc401f8fad5ad9ef2d577948778a5f \
     --hash=sha256:c3c8524056ab1174c6fc769b0599e60f7e7797ce34f38db2effc48885a0a982c
 
-pytest-selenium==1.13.0 \
-    --hash=sha256:afdaa6faf4db615af87e126d734bfa4a3c12ff6afb6f86138900603b55ff5230 \
-    --hash=sha256:3b9191877ee61ff87bf705b8e2072b57be4872cfd5543a76b3a104a843b6c520
+pytest-selenium==1.14.0 \
+    --hash=sha256:c8500762082bf5b7fbb9fc37c2794a6cff6d5ebc50ede67eb29409e17461ea2f \
+    --hash=sha256:3d23f13b6e42fb93925b0e1f9d094e0523b4014d1eee0c51674b4a02c900fce7
 
 PyPOM==2.1.0 \
     --hash=sha256:32d30ca4f709c77718ec1c6749d47546d930a1aa0d5300b7ec18064c7ae7c750 \

setup.cfg

@@ -55,9 +55,6 @@ filterwarnings =
     ignore:sys.exc_clear\(\) not supported in 3.x; use except clauses:DeprecationWarning
     ignore:classic int division:DeprecationWarning:django.db.backends.base.schema
     ignore:In 3.x, reload\(\) is renamed to imp.reload\(\):DeprecationWarning:django.db.migrations.loader
-    # https://github.com/pytest-dev/pytest-selenium/issues/179
-    # (but attributed to selenium, due to https://github.com/SeleniumHQ/selenium/issues/6274)
-    ignore:use service_log_path instead of log_path:DeprecationWarning:selenium.webdriver.firefox.webdriver
 markers =
     slow: mark a test as slow.
 xfail_strict = true