!17784 [MSLITE] Fix custom operator Model Confusion Exception bug

From: @yyuse
Reviewed-by: @zhang_xue_tong,@hangangqiang
Signed-off-by: @zhang_xue_tong

mindspore/lite/schema/model.fbs

@@ -103,9 +103,7 @@ table MetaGraph {
     allTensors: [Tensor]; // weight + input + output
     subGraph : [SubGraph];
     obfuscate: bool = false;
-    encrypt: bool = false;
     obfMetaData: [ubyte];
-    decryptTable: [ubyte];
 }
 
 root_type MetaGraph;

mindspore/lite/schema/ops.fbs

@@ -1158,4 +1158,8 @@ table GenOP {
     global: bool;
     channel_shared: bool;
     axes: [long];
+    keep_dims: bool;
+    reduce_mode: ReduceMode;
+    reduce_to_end: bool;
+    coeff: float;
 }

mindspore/lite/src/ops/ops_def.cc

@@ -1157,4 +1157,8 @@ OP_ATTR_ONLY(round_mode, RoundMode)
 OP_ATTR_ONLY(global, bool)
 OP_ATTR_ONLY(channel_shared, bool)
 OP_ATTR_ONLY(axes, [long])
+OP_ATTR_ONLY(keep_dims, bool)
+OP_ATTR_ONLY(reduce_mode, ReduceMode)
+OP_ATTR_ONLY(reduce_to_end, bool)
+OP_ATTR_ONLY(coeff, float)
 OP_SCHEMA_DEF_ONLY_END(GenOP)

mindspore/lite/tools/obfuscator/include/deobfuscator.h

@@ -55,13 +55,12 @@ bool IsMetaGraphObfuscated(const T &meta_graph) {
 template <typename T = schema::MetaGraph>
 DeObfuscator *GetModelDeObfuscator(const T &meta_graph, Model *model) {
   auto meta_data = meta_graph.obfMetaData();
-  auto decrypt_table = meta_graph.decryptTable();
   auto *model_deobfuscator = new (std::nothrow) DeObfuscator();
   if (model_deobfuscator == nullptr) {
     MS_LOG(ERROR) << "new model deobfuscator fail!";
     return nullptr;
   }
-  if (!InitModelDeObfuscator(model, model_deobfuscator, meta_data, decrypt_table, meta_graph.nodes()->size())) {
+  if (!InitModelDeObfuscator(model, model_deobfuscator, meta_data, nullptr, meta_graph.nodes()->size())) {
     MS_LOG(ERROR) << "init model deobfuscator fail!";
     delete model_deobfuscator;
     return nullptr;