Fix style

Author: fangerer

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

@@ -3002,7 +3002,6 @@ Object doIt(Object clazz, String name, PTuple mroTuple,
     @GenerateNodeFactory
     @TypeSystemReference(PythonTypes.class)
     public abstract static class PyTruffle_FatalError extends PythonBuiltinNode {
-        private static final int SIGABRT_EXIT_CODE = 134;
 
         @Specialization
         Object doStrings(String prefix, String msg, int status) {

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/CExtNodes.java

@@ -144,7 +144,6 @@
 import com.oracle.graal.python.runtime.exception.PythonErrorType;
 import com.oracle.graal.python.runtime.object.PythonObjectFactory;
 import com.oracle.graal.python.runtime.sequence.storage.MroSequenceStorage;
-import com.oracle.graal.python.util.OverflowException;
 import com.oracle.graal.python.util.PythonUtils;
 import com.oracle.truffle.api.Assumption;
 import com.oracle.truffle.api.CompilerAsserts;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/hpy/GraalHPyContext.java

@@ -940,7 +940,7 @@ private static Object[] createMembers(PythonContext context) {
         members[HPyContextMembers.CTX_BYTES_ASSTRING.ordinal()] = new GraalHPyBytesAsString();
         members[HPyContextMembers.CTX_BYTES_FROMSTRING.ordinal()] = new GraalHPyBytesFromStringAndSize(false);
         members[HPyContextMembers.CTX_BYTES_FROMSTRINGANDSIZE.ordinal()] = new GraalHPyBytesFromStringAndSize(true);
-        
+
         members[HPyContextMembers.CTX_ERR_NOMEMORY.ordinal()] = new GraalHPyErrRaisePredefined(MemoryError);
         members[HPyContextMembers.CTX_ERR_SETSTRING.ordinal()] = new GraalHPyErrSetString(true);
         members[HPyContextMembers.CTX_ERR_SETOBJECT.ordinal()] = new GraalHPyErrSetString(false);

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/hpy/GraalHPyDef.java

@@ -158,15 +158,8 @@ enum HPyFuncSignature {
         /** The corresponding C enum value. */
         private final int value;
 
-        private final HPySlotWrapper slotWrapper;
-
         HPyFuncSignature(int value) {
-            this(value, null);
-        }
-
-        HPyFuncSignature(int value, HPySlotWrapper slotWrapper) {
             this.value = value;
-            this.slotWrapper = slotWrapper;
         }
 
         public int getValue() {

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/hpy/GraalHPyHandle.java

@@ -177,7 +177,7 @@ Object readMember(String key) throws UnknownIdentifierException {
         }
         throw UnknownIdentifierException.create(key);
     }
-    
+
     @ExportMessage
     boolean isNull() {
         return id == 0;