Updates the inputSize of speech models.

Bug: 122890757

Test: Covered by existing test com.android.nn.benchmark.app.NNTest and
com.android.nn.benchmark.app.TFLiteTest

Change-Id: I66b15482d9a2753a483decc51a0d7c6c5d1bba2a
Merged-In: I66b15482d9a2753a483decc51a0d7c6c5d1bba2a
(cherry picked from commit 5a4579bd760e82a9d6eb4668d09f4b91cdcfd418)
diff --git a/assets/models_list/test_models.json b/assets/models_list/test_models.json
index 12aeee8..d8f3faf 100644
--- a/assets/models_list/test_models.json
+++ b/assets/models_list/test_models.json
@@ -246,7 +246,7 @@
           "className": "MelCepLogF0",
           "outputMeanStdDev": "tts_float/tts_float.output_mean_std_dev"
       },
-      "inputSize": [1, 1, 1, 334],
+      "inputSize": [1, 334],
       "dataSize": 4,
       "inputOutputs": [
         {
@@ -458,7 +458,7 @@
       "evaluator": {
           "className": "PhoneErrorRate"
       },
-      "inputSize": [1, 320, 1, 1],
+      "inputSize": [1, 320],
       "dataSize": 4,
       "inputOutputs": [
         {