Removed "sim/" auto add feature

Removed “sim/“ auto add feature. There are some drefs (custom/art) that
do not start with “sim/“

xpcPlugin/XPCPlugin.cpp

@@ -829,7 +829,6 @@ int handleGETD(char buf[])
 	{
 		if (listLength > 0)
 		{
-			handleDREFSIM(DREFArray[i]);// Adds "sim/" if not present
 			connectionList[current_connection].XPLMRequestedDRefs[i] = XPLMFindDataRef(DREFArray[i]);
 		}
 		
@@ -908,8 +907,6 @@ int handleDREF(char buf[])
 	}
 	
 	// Handle DREF
-	handleDREFSIM(DREF);// Adds "sim/" if not present
-	
 	sprintf(logmsg,"[DREF] Request to set DREF value received (Conn %i): %s",current_connection+1,DREF);
 	updateLog(logmsg,strlen(logmsg));
 	

xpcPlugin/xpcPluginTools.cpp

@@ -304,23 +304,6 @@ unsigned short getIP(struct sockaddr recvaddr, char *IP)
 	return ntohs((*sendaddr).sin_port);
 }
 
-int handleDREFSIM(char *DREF)
-{
-    //checks if sim/ is at the beginning of the dref string. If not, adds it.
-	char firstFour[5] = {0};
-	char fullDREF[200] = {0};
-	
-	memcpy(firstFour,DREF,4);
-	
-	if (strcmp(firstFour,"sim/") != 0)
-    {
-		sprintf(fullDREF, "sim/%s",DREF);
-		memcpy(DREF,fullDREF,strlen(fullDREF));
-	}
-    
-	return 0;
-}
-
 // DEBUGGING TOOLS
 // --------------------------------
 int printBufferToLog(struct XPCMessage & msg)

xpcPlugin/xpcPluginTools.h

@@ -41,9 +41,7 @@
     unsigned short getIP(struct sockaddr recvaddr, char *IP);
     
     int printBufferToLog(struct XPCMessage & msg);
-    
-    int handleDREFSIM(char *DREF);
-    
+        
     int fmini(int a, int b);