!15066 clean code

From: @hwjiaorui
Reviewed-by: @kisnwang,@jjfeing
Signed-off-by: @jjfeing

mindspore/ccsrc/backend/optimizer/ascend/format_type/check_consistency.cc

@@ -39,7 +39,7 @@ bool CheckFormatForConsistency(const CNodePtr &node, const size_t input_index) {
   if (pre_output_format == kOpFormat_DEFAULT || selected_input_format == kOpFormat_DEFAULT) {
     string checking_format = (pre_output_format == kOpFormat_DEFAULT) ? selected_input_format : pre_output_format;
     // when input shape size is 1D, default format and NC1HWC0 are compatible
-    if (input_origin_shape.size() == 1 && checking_format == kOpFormat_NC1HWC0) {
+    if (input_origin_shape.size() == 1) {
       return true;
     }
     if (kDefaultCompatibleFormat.find(checking_format) != kDefaultCompatibleFormat.end()) {

mindspore/ccsrc/backend/optimizer/ascend/ir_fission/gather_v2_ds_fission.cc

@@ -128,7 +128,6 @@ bool CheckInputs(const CNodePtr &origin_node) {
   }
   auto param_shape = AnfAlgo::GetPrevNodeOutputInferShape(origin_node, 0);
   auto indice_shape = AnfAlgo::GetPrevNodeOutputInferShape(origin_node, 1);
-
   // this optimizer only support embedding_table has dynamic shape
   if (param_shape.empty() || indice_shape.empty() || AnfAlgo::IsDynamicShape(origin_node->input(2))) {
     return false;

mindspore/ccsrc/debug/data_dump/e2e_dump.cc

@@ -32,7 +32,6 @@
 #endif
 
 namespace mindspore {
-
 bool E2eDump::IsDeviceTargetGPU() {
   auto context = MsContext::GetInstance();
   MS_EXCEPTION_IF_NULL(context);