[BUG] Unit tests ToPrettyStringSuite FAILED on spark-3.5.0

[NvTimLiu]

Describe the bug

Unit tests ToPrettyStringSuite FAILED on spark-3.5.0, details:

 ToPrettyStringSuite:
 - test show() on booleans
 - test show() on bytes
 - test show() on shorts
 - test show() on ints
 - test show() on longs
 - test show() on floats *** FAILED ***
   Expected exception org.scalatest.exceptions.TestFailedException to be thrown, but no exception was thrown (ToPrettyStringSuite.scala:83)
 - test show() on doubles *** FAILED ***
   Expected exception org.scalatest.exceptions.TestFailedException to be thrown, but no exception was thrown (ToPrettyStringSuite.scala:89)
 - test show() on strings

[razajafri]

With #4204 being fixed. The test has started to fail, we just need to remove the assertThrows.