[SPARK-45166][PYTHON][FOLLOWUP] Delete unused pyarrow_version_less_than_minimum
from pyspark.sql.pandas.utils
#42948
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What changes were proposed in this pull request?
Delete unused
pyarrow_version_less_than_minimum
frompyspark.sql.pandas.utils
Why are the changes needed?
this method is only used to compare PyArrow version with 2.0.0, which is on longer needed after the minimum version is set 4.0.0
Does this PR introduce any user-facing change?
No, dev-only
How was this patch tested?
CI
Was this patch authored or co-authored using generative AI tooling?
No