Remove the "Exec" suffix for physical operators

[XorSum]

Which issue does this PR close?

Closes #.

Rationale for this change

https://github.com/apache/spark/blob/v4.0.1/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/TreeNode.scala#L837

  /**
   * Returns the name of this type of TreeNode.  Defaults to the class name.
   * Note that we remove the "Exec" suffix for physical operators here.
   */
  def nodeName: String = simpleClassName.replaceAll("Exec$", "")

What changes are included in this PR?

Are there any user-facing changes?

How was this patch tested?