Remove native sensor noise sampling.

PiperOrigin-RevId: 620075316
Change-Id: I6a0a1d63834e7c8bfd290f89d86fea791d794739

introspect/enums.py

@@ -54,10 +54,9 @@ ENUMS: Mapping[str, EnumDecl] = dict([
              ('mjENBL_ENERGY', 2),
              ('mjENBL_FWDINV', 4),
              ('mjENBL_INVDISCRETE', 8),
-             ('mjENBL_SENSORNOISE', 16),
-             ('mjENBL_MULTICCD', 32),
-             ('mjENBL_ISLAND', 64),
-             ('mjNENABLE', 7),
+             ('mjENBL_MULTICCD', 16),
+             ('mjENBL_ISLAND', 32),
+             ('mjNENABLE', 6),
          ]),
      )),
     ('mjtJoint',

introspect/enums_test.py

@@ -42,10 +42,9 @@ class EnumsTest(absltest.TestCase):
                                           ('mjENBL_ENERGY', 1<<1),
                                           ('mjENBL_FWDINV', 1<<2),
                                           ('mjENBL_INVDISCRETE', 1<<3),
-                                          ('mjENBL_SENSORNOISE', 1<<4),
-                                          ('mjENBL_MULTICCD', 1<<5),
-                                          ('mjENBL_ISLAND', 1<<6),
-                                          ('mjNENABLE', 7)))
+                                          ('mjENBL_MULTICCD', 1<<4),
+                                          ('mjENBL_ISLAND', 1<<5),
+                                          ('mjNENABLE', 6)))
 
   # values mostly increment by one with occasional overrides
   def test_mjtGeom(self):  # pylint: disable=invalid-name