[UT]: fix flink shaded guava class not found error in ut

[Jin-H]

What type of PR is this：

• BugFix
• Feature
• Enhancement
• Refactor
• UT
• Doc
• Tool

Which issues of this PR fixes ：

Fixes #

Problem Summary(Required) ：

Caused by: java.lang.NoClassDefFoundError: org/apache/flink/shaded/guava31/com/google/common/collect/Sets
	at org.apache.flink.formats.raw.RawFormatFactory.<clinit>(RawFormatFactory.java:130)
	... 5 more

Checklist:

• I have added test cases for my bug fix or my new feature
• This pr will affect users' behaviors
• This pr needs user documentation (for new or modified features or behaviors)
• I have added documentation for my new feature or new function

[Jin-H]

@banmoy could you help review it?