[SPARK-5775] [SPARK-5508] [SQL] Re-enable Hive Parquet array reading tests

Since SPARK-5508 has already been fixed.

Author: Cheng Lian <lian@databricks.com>

Closes #8999 from liancheng/spark-5775.enable-array-tests.

sql/hive/src/test/scala/org/apache/spark/sql/hive/parquetSuites.scala

@@ -869,8 +869,7 @@ abstract class ParquetPartitioningTest extends QueryTest with SQLTestUtils with
         (1 to 10).map(i => Row(1, i, f"${i}_string")))
     }
 
-    // Re-enable this after SPARK-5508 is fixed
-    ignore(s"SPARK-5775 read array from $table") {
+    test(s"SPARK-5775 read array from $table") {
       checkAnswer(
         sql(s"SELECT arrayField, p FROM $table WHERE p = 1"),
         (1 to 10).map(i => Row(1 to i, 1)))