remove crypto_unittests_run's uneeded xdisplaycheck dep

crypto/crypto_unittests.isolate

Index: crypto/crypto_unittests.isolate
diff --git a/crypto/crypto_unittests.isolate b/crypto/crypto_unittests.isolate
index 93272b431ae0d1ce4ca2f725bacb6b15f3997a3c..e09095c142bff3bfe468f9277e430f89bac70713 100644
--- a/crypto/crypto_unittests.isolate
+++ b/crypto/crypto_unittests.isolate
@@ -2,44 +2,18 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
+  'variables': {
+    'command': [
+      '../testing/test_env.py',
+      '<(PRODUCT_DIR)/crypto_unittests<(EXECUTABLE_SUFFIX)',
+      '--brave-new-test-launcher',
+      '--test-launcher-bot-mode',
+      '--asan=<(asan)',
+      '--msan=<(msan)',
+      '--tsan=<(tsan)',
+    ],
+  },
   'conditions': [
-    ['use_x11==0', {
-      'variables': {
-        'command': [
-          '../testing/test_env.py',
-          '<(PRODUCT_DIR)/crypto_unittests<(EXECUTABLE_SUFFIX)',
-          '--brave-new-test-launcher',
-          '--test-launcher-bot-mode',
-          '--asan=<(asan)',
-          '--msan=<(msan)',
-          '--tsan=<(tsan)',
-        ],
-      },
-    }],
-    ['use_x11==1', {
-      'variables': {
-        'command': [
-          '../testing/xvfb.py',
-          '<(PRODUCT_DIR)',
-          '<(PRODUCT_DIR)/crypto_unittests<(EXECUTABLE_SUFFIX)',
-          '--brave-new-test-launcher',
-          '--test-launcher-bot-mode',
-          '--asan=<(asan)',
-          '--msan=<(msan)',
-          '--tsan=<(tsan)',
-        ],
-        'files': [
-          '../testing/xvfb.py',
-        ],
-      },
-    }],
-    ['OS=="linux" and use_ozone==0', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/xdisplaycheck<(EXECUTABLE_SUFFIX)',
-        ],
-      },
-    }],
     ['OS=="linux" or OS=="mac" or OS=="win"', {
       'variables': {
         'files': [