Temporarily remove the future-keywords tests which were removed upstream.

Author: Julian

jsonschema/tests/test_jsonschema_test_suite.py

@@ -186,7 +186,6 @@ def leap_second(test):
     DRAFT4.format_tests(),
     DRAFT4.optional_tests_of(name="bignum"),
     DRAFT4.optional_tests_of(name="float-overflow"),
-    DRAFT4.optional_tests_of(name="future-keywords"),
     DRAFT4.optional_tests_of(name="non-bmp-regex"),
     DRAFT4.optional_tests_of(name="zeroTerminatedFloats"),
     Validator=Draft4Validator,
@@ -250,7 +249,6 @@ def leap_second(test):
     DRAFT6.optional_tests_of(name="bignum"),
     DRAFT6.optional_tests_of(name="float-overflow"),
     DRAFT6.optional_tests_of(name="non-bmp-regex"),
-    DRAFT6.optional_tests_of(name="future-keywords"),
     Validator=Draft6Validator,
     format_checker=draft6_format_checker,
     skip=lambda test: (
@@ -291,7 +289,6 @@ def leap_second(test):
     DRAFT7.optional_tests_of(name="bignum"),
     DRAFT7.optional_tests_of(name="content"),
     DRAFT7.optional_tests_of(name="float-overflow"),
-    DRAFT7.optional_tests_of(name="future-keywords"),
     DRAFT7.optional_tests_of(name="non-bmp-regex"),
     Validator=Draft7Validator,
     format_checker=draft7_format_checker,
@@ -351,7 +348,6 @@ def leap_second(test):
     DRAFT201909.tests(),
     DRAFT201909.optional_tests_of(name="bignum"),
     DRAFT201909.optional_tests_of(name="float-overflow"),
-    DRAFT201909.optional_tests_of(name="future-keywords"),
     DRAFT201909.optional_tests_of(name="non-bmp-regex"),
     DRAFT201909.optional_tests_of(name="refOfUnknownKeyword"),
     Validator=Draft201909Validator,