Removed entries for non-existent modes

Author: radarhere

src/PIL/TiffImagePlugin.py

@@ -1680,18 +1680,14 @@ def _setup(self) -> None:
     "PA": ("PA", II, 3, 1, (8, 8), 2),
     "I": ("I;32S", II, 1, 2, (32,), None),
     "I;16": ("I;16", II, 1, 1, (16,), None),
-    "I;16S": ("I;16S", II, 1, 2, (16,), None),
     "F": ("F;32F", II, 1, 3, (32,), None),
     "RGB": ("RGB", II, 2, 1, (8, 8, 8), None),
     "RGBX": ("RGBX", II, 2, 1, (8, 8, 8, 8), 0),
     "RGBA": ("RGBA", II, 2, 1, (8, 8, 8, 8), 2),
     "CMYK": ("CMYK", II, 5, 1, (8, 8, 8, 8), None),
     "YCbCr": ("YCbCr", II, 6, 1, (8, 8, 8), None),
     "LAB": ("LAB", II, 8, 1, (8, 8, 8), None),
-    "I;32BS": ("I;32BS", MM, 1, 2, (32,), None),
     "I;16B": ("I;16B", MM, 1, 1, (16,), None),
-    "I;16BS": ("I;16BS", MM, 1, 2, (16,), None),
-    "F;32BF": ("F;32BF", MM, 1, 3, (32,), None),
 }