Simplify documentation for DataQuanta companion object

Removed redundant explanation about DataQuanta creation.

Author: zkaoudi

wayang-api/wayang-api-scala-java/src/main/scala/org/apache/wayang/api/DataQuanta.scala

@@ -1310,9 +1310,7 @@ class JoinedDataQuanta[Out0: ClassTag, Out1: ClassTag]
  * Companion object for [[DataQuanta]].
  *
  * Provides factory methods to create [[DataQuanta]] instances directly
- * from [[OutputSlot]]s. This is particularly useful when integrating
- * custom operators into a [[WayangPlan]], including the DataFrame API
- * where DataQuanta[Row] forms the foundation of tabular data processing.
+ * from [[OutputSlot]]s.
  */
 object DataQuanta {