Remove assumeTrue categorize_v5

Author: jan-elastic

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/analysis/VerifierTests.java

@@ -1895,8 +1895,6 @@ public void testIntervalAsString() {
     }
 
     public void testCategorizeSingleGrouping() {
-        assumeTrue("requires Categorize capability", EsqlCapabilities.Cap.CATEGORIZE_V5.isEnabled());
-
         query("FROM test | STATS COUNT(*) BY CATEGORIZE(first_name)");
         query("FROM test | STATS COUNT(*) BY cat = CATEGORIZE(first_name)");
         query("FROM test | STATS COUNT(*) BY CATEGORIZE(first_name), emp_no");
@@ -1917,8 +1915,6 @@ public void testCategorizeSingleGrouping() {
     }
 
     public void testCategorizeNestedGrouping() {
-        assumeTrue("requires Categorize capability", EsqlCapabilities.Cap.CATEGORIZE_V5.isEnabled());
-
         query("from test | STATS COUNT(*) BY CATEGORIZE(LENGTH(first_name)::string)");
 
         assertEquals(
@@ -1932,8 +1928,6 @@ public void testCategorizeNestedGrouping() {
     }
 
     public void testCategorizeWithinAggregations() {
-        assumeTrue("requires Categorize capability", EsqlCapabilities.Cap.CATEGORIZE_V5.isEnabled());
-
         query("from test | STATS MV_COUNT(cat), COUNT(*) BY cat = CATEGORIZE(first_name)");
         query("from test | STATS MV_COUNT(CATEGORIZE(first_name)), COUNT(*) BY cat = CATEGORIZE(first_name)");
         query("from test | STATS MV_COUNT(CATEGORIZE(first_name)), COUNT(*) BY CATEGORIZE(first_name)");
@@ -1962,8 +1956,6 @@ public void testCategorizeWithinAggregations() {
     }
 
     public void testCategorizeWithFilteredAggregations() {
-        assumeTrue("requires Categorize capability", EsqlCapabilities.Cap.CATEGORIZE_V5.isEnabled());
-
         query("FROM test | STATS COUNT(*) WHERE first_name == \"John\" BY CATEGORIZE(last_name)");
         query("FROM test | STATS COUNT(*) WHERE last_name == \"Doe\" BY CATEGORIZE(last_name)");
 

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/optimizer/LogicalPlanOptimizerTests.java

@@ -1212,8 +1212,6 @@ public void testCombineProjectionWithAggregationFirstAndAliasedGroupingUsedInAgg
      *   \_EsRelation[test][_meta_field{f}#23, emp_no{f}#17, first_name{f}#18, ..]
      */
     public void testCombineProjectionWithCategorizeGrouping() {
-        assumeTrue("requires Categorize capability", EsqlCapabilities.Cap.CATEGORIZE_V5.isEnabled());
-
         var plan = plan("""
             from test
             | eval k = first_name, k1 = k
@@ -3949,8 +3947,6 @@ public void testNestedExpressionsInGroups() {
      *     \_EsRelation[test][_meta_field{f}#14, emp_no{f}#8, first_name{f}#9, ge..]
      */
     public void testNestedExpressionsInGroupsWithCategorize() {
-        assumeTrue("requires Categorize capability", EsqlCapabilities.Cap.CATEGORIZE_V5.isEnabled());
-
         var plan = optimizedPlan("""
             from test
             | stats c = count(salary) by CATEGORIZE(CONCAT(first_name, "abc"))