removed unnecessary changes done for responses

These changes were impacting the mockit test assert for the expected resolved response usecase.

Author: mma5997

modules/swagger-parser-core/src/main/java/io/swagger/v3/parser/core/models/ParseOptions.java

@@ -13,7 +13,6 @@ public class ParseOptions {
     private boolean validateInternalRefs = true;
     private boolean legacyYamlDeserialization = false;
     private boolean resolveRequestBody = false;
-    private boolean resolveResponses = true;
 
     public boolean isResolve() {
         return resolve;
@@ -50,18 +49,6 @@ public boolean isResolveRequestBody() {
 	public void setResolveRequestBody(boolean resolveRequestBody) {
 		this.resolveRequestBody = resolveRequestBody;
 	}
-	
-	public boolean isResolveResponses() {
-		return resolveResponses;
-	}
-
-	/**
-	 * If set to true, will help resolving the responses as inline, provided resolve is also set to true.
-	 * Default is true because of the existing behaviour.
-	 */
-	public void setResolveResponses(boolean resolveResponses) {
-		this.resolveResponses = resolveResponses;
-	}
 
     public boolean isFlatten() { return flatten; }
 

modules/swagger-parser-v3/src/main/java/io/swagger/v3/parser/processors/OperationProcessor.java

@@ -62,7 +62,7 @@ public void processOperation(Operation operation) {
                 ApiResponse response = responses.get(responseCode);
                 if(response != null) {
                     //This part allows parser to put response inline without the resolveFully option set to true
-                    if (response.get$ref() != null && cache != null && cache.getParseOptions() != null && cache.getParseOptions().isResolveResponses()) {
+                    if (response.get$ref() != null) {
 
                         responseProcessor.processResponse(response);