Remove the ORC encryption tests [databricks] (#5737)

* Write Scala test for ORC encrypted write

Signed-off-by: Raza Jafri <rjafri@nvidia.com>

* add a defensive piece of code to make sure we don't run this code for 3.1.x

Signed-off-by: Raza Jafri <rjafri@nvidia.com>

* park

Signed-off-by: Raza Jafri <rjafri@nvidia.com>

* remove the redundant test

Signed-off-by: Raza Jafri <rjafri@nvidia.com>

Co-authored-by: Raza Jafri <rjafri@nvidia.com>

integration_tests/src/main/python/orc_write_test.py

@@ -167,30 +167,3 @@ def create_empty_df(spark, path):
         lambda spark, path: spark.read.orc(path),
         data_path,
         conf={'spark.rapids.sql.format.orc.write.enabled': True})
-
-@allow_non_gpu('DataWritingCommandExec')
-@pytest.mark.parametrize("path", ["", "kms://http@localhost:9600/kms"])
-@pytest.mark.parametrize("provider", ["", "hadoop"])
-@pytest.mark.parametrize("encrypt", ["", "pii:a"])
-@pytest.mark.parametrize("mask", ["", "sha256:a"])
-@pytest.mark.skipif(is_databricks104_or_later(), reason="The test will fail on Databricks10.4 because `HadoopShimsPre2_3$NullKeyProvider` is loaded")
-def test_orc_write_encryption_fallback(spark_tmp_path, spark_tmp_table_factory, path, provider, encrypt, mask):
-    def write_func(spark, write_path):
-        writer = unary_op_df(spark, gen).coalesce(1).write
-        if path != "":
-            writer.option("hadoop.security.key.provider.path", path)
-        if provider != "":
-            writer.option("orc.key.provider", provider)
-        if encrypt != "":
-            writer.option("orc.encrypt", encrypt)
-        if mask != "":
-            writer.option("orc.mask", mask)
-        writer.format("orc").mode('overwrite').option("path", write_path).saveAsTable(spark_tmp_table_factory.get())
-    if path == "" and provider == "" and encrypt == "" and mask == "":
-        pytest.skip("Skip this test when none of the encryption confs are set")
-    gen = IntegerGen()
-    data_path = spark_tmp_path + '/ORC_DATA'
-    assert_gpu_fallback_write(write_func,
-        lambda spark, path: spark.read.orc(path),
-        data_path,
-        'DataWritingCommandExec')