removed depth parameter for BeamSearch

src/main/java/de/monticore/lang/monticar/cnnarch/predefined/AllPredefinedLayers.java

@@ -78,7 +78,6 @@ public class AllPredefinedLayers {
     public static final String FLATTEN_PARAMETER_NAME = "flatten";
     public static final String MAX_LENGTH_NAME = "max_length";
     public static final String WIDTH_NAME = "width";
-    public static final String DEPTH_NAME = "depth";
 
     //possible String values
     public static final String PADDING_VALID = "valid";

src/main/java/de/monticore/lang/monticar/cnnarch/predefined/BeamSearch.java

@@ -42,10 +42,6 @@ public class BeamSearch extends UnrollDeclarationSymbol {
                 new ParameterSymbol.Builder()
                         .name(AllPredefinedLayers.WIDTH_NAME)
                         .constraints(Constraints.INTEGER, Constraints.POSITIVE)
-                        .build(),
-                new ParameterSymbol.Builder()
-                        .name(AllPredefinedLayers.DEPTH_NAME)
-                        .constraints(Constraints.INTEGER, Constraints.POSITIVE)
                         .build()));
         declaration.setParameters(parameters);
         return declaration;