fix style

Author: timfel

graalpython/com.oracle.graal.python.cext/src/bytearrayobject.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2022, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/cext/PythonCextAbstractBuiltins.java

@@ -126,7 +126,6 @@
 import com.oracle.graal.python.nodes.expression.BinaryArithmetic;
 import com.oracle.graal.python.nodes.expression.BinaryArithmetic.MulNode;
 import com.oracle.graal.python.nodes.expression.BinaryOpNode;
-import com.oracle.graal.python.nodes.expression.ContainsNode;
 import com.oracle.graal.python.nodes.expression.InplaceArithmetic;
 import com.oracle.graal.python.nodes.expression.LookupAndCallInplaceNode;
 import com.oracle.graal.python.nodes.expression.TernaryArithmetic;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/cext/PythonCextCapsuleBuiltins.java

@@ -42,7 +42,6 @@
 
 import static com.oracle.graal.python.builtins.PythonBuiltinClassType.AttributeError;
 import static com.oracle.graal.python.builtins.PythonBuiltinClassType.ImportError;
-import static com.oracle.graal.python.builtins.PythonBuiltinClassType.SystemError;
 import static com.oracle.graal.python.builtins.PythonBuiltinClassType.ValueError;
 import static com.oracle.graal.python.builtins.modules.cext.PythonCextBuiltins.CApiCallPath.Direct;
 import static com.oracle.graal.python.builtins.objects.cext.capi.transitions.ArgDescriptor.ConstCharPtr;
@@ -53,7 +52,6 @@
 import static com.oracle.graal.python.builtins.objects.cext.capi.transitions.ArgDescriptor.PyObject;
 import static com.oracle.graal.python.builtins.objects.cext.capi.transitions.ArgDescriptor.PyObjectTransfer;
 import static com.oracle.graal.python.nodes.ErrorMessages.CALLED_WITH_INVALID_PY_CAPSULE_OBJECT;
-import static com.oracle.graal.python.nodes.ErrorMessages.NOT_IMPLEMENTED;
 import static com.oracle.graal.python.nodes.ErrorMessages.PY_CAPSULE_IMPORT_S_IS_NOT_VALID;
 import static com.oracle.graal.python.nodes.statement.AbstractImportNode.T_IMPORT_ALL;
 import static com.oracle.graal.python.util.PythonUtils.TS_ENCODING;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/lib/PySequenceContainsNode.java

@@ -40,27 +40,21 @@
  */
 package com.oracle.graal.python.lib;
 
-import com.oracle.graal.python.builtins.PythonBuiltinClassType;
 import com.oracle.graal.python.builtins.objects.PNone;
 import com.oracle.graal.python.builtins.objects.PNotImplemented;
 import com.oracle.graal.python.builtins.objects.type.SpecialMethodSlot;
-import com.oracle.graal.python.nodes.ErrorMessages;
 import com.oracle.graal.python.nodes.PNodeWithContext;
-import com.oracle.graal.python.nodes.PRaiseNode;
 import com.oracle.graal.python.nodes.call.special.CallBinaryMethodNode;
-import com.oracle.graal.python.nodes.call.special.CallUnaryMethodNode;
 import com.oracle.graal.python.nodes.call.special.LookupSpecialMethodSlotNode;
 import com.oracle.graal.python.nodes.object.BuiltinClassProfiles.IsBuiltinObjectProfile;
 import com.oracle.graal.python.nodes.object.InlinedGetClassNode;
 import com.oracle.graal.python.runtime.exception.PException;
-import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.dsl.Bind;
 import com.oracle.truffle.api.dsl.Cached;
 import com.oracle.truffle.api.dsl.GenerateUncached;
 import com.oracle.truffle.api.dsl.ImportStatic;
 import com.oracle.truffle.api.dsl.Specialization;
 import com.oracle.truffle.api.frame.Frame;
-import com.oracle.truffle.api.nodes.LoopNode;
 import com.oracle.truffle.api.nodes.Node;
 
 /**