removed the label from nodesettings.

com.unity.shadergraph/Editor/Resources/Styles/NodeSettings.uss

 	padding-left: 4;
 	padding-right: 4;
 	padding-bottom: 4;
-}
-
-NodeSettingsView > #mainContainer > #title {
-    font-style: bold;
-	text-color: #e8596e;
 }