Also generate ctor calltips for symbols with a callTip

This is needed because in an upcoming PR i have moved

This: aeae249f9f/source/served/commands/complete.d (L969)

Into: 2bfd3d004f/src/dcd/server/autocomplete/util.d (L756)

Since it'll set the callTip for struct/class, this logic must be updated to take that into account

src/dcd/server/autocomplete/complete.d

@@ -619,10 +619,16 @@ void setCompletions(T)(ref AutocompleteResponse response,
 					}
 				}
 			}
+		}
+		if (symbols[0].kind != CompletionKind.functionName
+			&& (symbols[0].callTip is null))
+		{
 			if (symbols[0].kind == CompletionKind.structName
 				|| symbols[0].kind == CompletionKind.className)
 			{
+
 				auto constructor = symbols[0].getPartsByName(CONSTRUCTOR_SYMBOL_NAME);
+
 				if (constructor.length == 0)
 				{
 					// Build a call tip out of the struct fields
@@ -640,6 +646,7 @@ void setCompletions(T)(ref AutocompleteResponse response,
 				}
 			}
 		}
+
 	setCallTips:
 		response.completionType = CompletionType.calltips;
 		foreach (symbol; symbols)