Revert "Cut down /crypto and switch what is left of it to boringssl."

mojo/tools/data/unittests

 # This file contains a list of Mojo gtest unit tests.
 # This must be valid python. It can use the |config| global that will be a
 # mopy.config.Config object and must set a |tests| global that will contain the
 # tests to run.
 # TODO(vtl): Add a way of specifying data dependencies instead of cacheable.
 
 tests = [
   # System tests:
   {
     "test": "mojo_system_unittests",
   },
 
   # Public tests:
   {
     "test": "mojo_public_bindings_unittests",
     "cacheable": False,
   },
   {
     "test": "mojo_public_environment_unittests",
   },
   {
     "test": "mojo_public_system_unittests",
   },
   {
     "test": "mojo_public_utility_unittests",
   },
 
   # Non-system, non-public tests:
   {
-    "test": "crypto_unittests",
-  },
-  {
     "test": "mojo_application_manager_unittests",
   },
   {
     "test": "mojo_common_unittests",
   },
   {
     "test": "external_application_unittests",
   },
   {
     "test": "mojo_view_manager_lib_unittests",
@@ skipping 41 matching lines @@
   ]
 
 # TODO: get dart unittests working with android.
 if config.target_os != config.OS_ANDROID:
   tests += [
     {
       "test": "dart_unittests",
       "cacheable": False,
     },
   ]