Remove storage_to_arrow method

Author: horakivo

graalpython/com.oracle.graal.python.test/src/tests/util.py

@@ -45,8 +45,3 @@ def storage_to_native(s):
         assert hasattr(__graalpython__, 'storage_to_native'), "Needs to be run with --python.EnableDebuggingBuiltins"
         __graalpython__.storage_to_native(s)
 
-
-def storage_to_arrow(s):
-    if sys.implementation.name == 'graalpy':
-        assert hasattr(__graalpython__, 'storage_to_arrow')
-        __graalpython__.storage_to_arrow(s)

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/GraalPythonModuleBuiltins.java

@@ -848,29 +848,6 @@ Object toNative(PSequence sequence) {
         }
     }
 
-    @Builtin(name = "storage_to_arrow", minNumOfPositionalArgs = 1)
-    @GenerateNodeFactory
-    abstract static class StorageToArrow extends PythonUnaryBuiltinNode {
-
-        @Specialization
-        static Object doArray(PArray array,
-                        @Shared @Cached ToArrowStorageNode toArrowStorageNode,
-                        @Bind("this") Node inliningTarget) {
-            ArrowSequenceStorage newStorage = toArrowStorageNode.execute(inliningTarget, array.getSequenceStorage());
-            array.setSequenceStorage(newStorage);
-            return array;
-        }
-
-        @Specialization
-        Object doSequence(PSequence sequence,
-                        @Shared @Cached ToArrowStorageNode toArrowStorageNode,
-                        @Bind("this") Node inliningTarget) {
-            ArrowSequenceStorage newStorage = toArrowStorageNode.execute(inliningTarget, sequence.getSequenceStorage());
-            sequence.setSequenceStorage(newStorage);
-            return sequence;
-        }
-    }
-
     @Builtin(name = J_EXTEND, minNumOfPositionalArgs = 1, doc = "Extends Java class and return HostAdapterCLass")
     @GenerateNodeFactory
     public abstract static class JavaExtendNode extends PythonUnaryBuiltinNode {