TensorFlow adds some GPU tests twice increasing the runtime of the test suite.
This filters out the test part meant for CPU.

See https://github.com/tensorflow/tensorflow/issues/47081
From https://github.com/tensorflow/tensorflow/pull/59129

Author: Alexander Grund (TU Dresden)
---
 tensorflow/tensorflow.bzl | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

diff --git a/tensorflow/tensorflow.bzl b/tensorflow/tensorflow.bzl
index 649c8e22dcc95..d3fc0e3221497 100644
--- a/tensorflow/tensorflow.bzl
+++ b/tensorflow/tensorflow.bzl
@@ -1461,22 +1461,23 @@ def tf_gpu_cc_test(
         linkopts = [],
         **kwargs):
     targets = []
-    tf_cc_test(
-        name = name,
-        size = size,
-        srcs = srcs,
-        args = args,
-        data = data,
-        extra_copts = extra_copts + if_cuda(["-DNV_CUDNN_DISABLE_EXCEPTION"]),
-        kernels = kernels,
-        linkopts = linkopts,
-        linkstatic = linkstatic,
-        suffix = "_cpu",
-        tags = tags,
-        deps = deps,
-        **kwargs
-    )
-    targets.append(name + "_cpu")
+    if 'gpu' not in tags:
+        tf_cc_test(
+            name = name,
+            size = size,
+            srcs = srcs,
+            args = args,
+            data = data,
+            extra_copts = extra_copts + if_cuda(["-DNV_CUDNN_DISABLE_EXCEPTION"]),
+            kernels = kernels,
+            linkopts = linkopts,
+            linkstatic = linkstatic,
+            suffix = "_cpu",
+            tags = tags,
+            deps = deps,
+            **kwargs
+        )
+        targets.append(name + "_cpu")
     tf_cc_test(
         name = name,
         size = size,