Remove unused param, remove public where not needed

Author: rbygrave

jsonb-generator/src/main/java/io/avaje/jsonb/generator/FieldReader.java

@@ -64,7 +64,7 @@ final class FieldReader {
     initAliases(element);
   }
 
-  public void readParam(VariableElement element) {
+  void readParam(VariableElement element) {
     this.deserialize = true;
     this.isCreatorParam = true;
     initAliases(element);
@@ -251,43 +251,35 @@ public String toString() {
     return property.fieldName();
   }
 
-  public GenericType type() {
+  GenericType type() {
     return property.genericType();
   }
 
-  public boolean isConstructorParam() {
+  boolean isConstructorParam() {
     return property.isConstructorParam();
   }
 
-  public String fieldNameWithNum() {
+  String fieldNameWithNum() {
     return property.fieldName() + num;
   }
 
-  public String adapterFieldName() {
+  String adapterFieldName() {
     return property.adapterFieldName();
   }
 
-  public MethodReader setter() {
+  MethodReader setter() {
     return property.setter();
   }
 
-  public void setSetter(MethodReader setter) {
-    property.setSetterMethod(setter);
-  }
-
-  public void setDeserialize(boolean deserialize) {
-    this.deserialize = deserialize;
-  }
-
-  public boolean isDeserialize() {
+  boolean isDeserialize() {
     return deserialize;
   }
 
-  public Map<String, TypeSubTypeMeta> subTypes() {
+  Map<String, TypeSubTypeMeta> subTypes() {
     return subTypes;
   }
 
-  public List<String> aliases() {
+  List<String> aliases() {
     return aliases;
   }
 

jsonb-generator/src/main/java/io/avaje/jsonb/generator/MethodReader.java

@@ -45,23 +45,23 @@ List<MethodParam> getParams() {
     return params;
   }
 
-  public boolean isPublic() {
+  boolean isPublic() {
     return element.getModifiers().contains(Modifier.PUBLIC);
   }
 
-  public boolean isProtected() {
+  boolean isProtected() {
     return element.getModifiers().contains(Modifier.PROTECTED);
   }
 
-  public String creationString() {
+  String creationString() {
     var shortName = Util.shortName(((TypeElement) element.getEnclosingElement()).getQualifiedName().toString());
     if (element.getKind() == ElementKind.CONSTRUCTOR) {
       return String.format("new %s(", shortName);
     }
     return String.format("%s.%s(", shortName, element.getSimpleName());
   }
 
-  public ExecutableElement element() {
+  ExecutableElement element() {
     return element;
   }
 

jsonb-generator/src/main/java/io/avaje/jsonb/generator/TypeReader.java

@@ -127,7 +127,7 @@ void read(TypeElement type) {
           readField(element, localFields);
           break;
         case METHOD:
-          readMethod(element, type, localFields);
+          readMethod(element, localFields);
           break;
       }
     }
@@ -229,7 +229,7 @@ private void readConstructor(Element element, TypeElement type) {
     }
   }
 
-  private void readMethod(Element element, TypeElement type, List<FieldReader> localFields) {
+  private void readMethod(Element element, List<FieldReader> localFields) {
     ExecutableElement methodElement = (ExecutableElement) element;
     if (checkMethod2(methodElement)) {
       List<? extends VariableElement> parameters = methodElement.getParameters();