Remove ForeignDateTimeBuiltins

Author: timfel

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/Python3Core.java

@@ -263,7 +263,6 @@
 import com.oracle.graal.python.builtins.objects.floats.PFloat;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignAbstractClassBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignBooleanBuiltins;
-import com.oracle.graal.python.builtins.objects.foreign.ForeignDateTimeBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignExecutableBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignInstantiableBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignIterableBuiltins;
@@ -502,7 +501,6 @@ private static PythonBuiltins[] initializeBuiltins(TruffleLanguage.Env env) {
                         new ForeignObjectBuiltins(),
                         new ForeignNumberBuiltins(),
                         new ForeignBooleanBuiltins(),
-                        new ForeignDateTimeBuiltins(),
                         new ForeignTimeZoneBuiltins(),
                         new ForeignAbstractClassBuiltins(),
                         new ForeignExecutableBuiltins(),

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/PythonBuiltinClassType.java

@@ -181,7 +181,6 @@
 import com.oracle.graal.python.builtins.objects.floats.FloatBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignAbstractClassBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignBooleanBuiltins;
-import com.oracle.graal.python.builtins.objects.foreign.ForeignDateTimeBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignExecutableBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignInstantiableBuiltins;
 import com.oracle.graal.python.builtins.objects.foreign.ForeignIterableBuiltins;
@@ -1235,7 +1234,7 @@ def takewhile(predicate, iterable):
     // foreign datetime
     ForeignDate("ForeignDate", PDate, newBuilder().publishInModule(J_POLYGLOT).basetype().addDict().disallowInstantiation()),
     ForeignTime("ForeignTime", PTime, newBuilder().publishInModule(J_POLYGLOT).basetype().addDict().disallowInstantiation()),
-    ForeignDateTime("ForeignDateTime", PDateTime, newBuilder().publishInModule(J_POLYGLOT).basetype().addDict().disallowInstantiation().slots(ForeignDateTimeBuiltins.SLOTS)),
+    ForeignDateTime("ForeignDateTime", PDateTime, newBuilder().publishInModule(J_POLYGLOT).basetype().addDict().disallowInstantiation()),
     ForeignTimeZone("ForeignTimeZone", PTzInfo, newBuilder().publishInModule(J_POLYGLOT).basetype().addDict().disallowInstantiation().slots(ForeignTimeZoneBuiltins.SLOTS)),
 
     // re