Bring the changes closer to official-stockfish/master

src/nnue/layers/input_slice.h

@@ -41,8 +41,6 @@ class InputSlice {
   // Size of forward propagation buffer used from the input layer to this layer
   static constexpr std::size_t kBufferSize = 0;
 
-  static constexpr int kLayerIndex = 1;
-
   // Hash value embedded in the evaluation file
   static constexpr std::uint32_t GetHashValue() {
     std::uint32_t hash_value = 0xEC42E90Du;
@@ -50,35 +48,10 @@ class InputSlice {
     return hash_value;
   }
 
-    static std::string get_name() {
-        return "InputSlice[" + std::to_string(kOutputDimensions) + "(" +
-            std::to_string(Offset) + ":" +
-            std::to_string(Offset + kOutputDimensions) + ")]";
-    }
-
-    // A string that represents the structure from the input layer to this layer
-    static std::string get_structure_string() {
-        return get_name();
-    }
-
-    static std::string get_layers_info() {
-        std::string info = "  - ";
-        info += std::to_string(kLayerIndex);
-        info += " - ";
-        info += get_name();
-        return info;
-    }
-
   // Read network parameters
   bool ReadParameters(std::istream& /*stream*/) {
     return true;
   }
-
-  // write parameters
-  bool WriteParameters(std::ostream& /*stream*/) const {
-      return true;
-  }
-
   // Forward propagation
   const OutputType* Propagate(
       const TransformedFeatureType* transformed_features,