TYP: Fix ma.[as[any]]array fallback overloads (numpy#31482)

Fixes numpygh-31451, the last overload had ScalarT "free"/unused which seemed to create issues.

Author: jorenham

numpy/ma/core.pyi

@@ -2886,7 +2886,7 @@ def array[ScalarT: np.generic](
     ndmin: int = 0,
 ) -> _MaskedArray[ScalarT]: ...
 @overload
-def array[ScalarT: np.generic](
+def array(
     data: object,
     dtype: DTypeLike | None = None,
     copy: bool = False,
@@ -2898,7 +2898,7 @@ def array[ScalarT: np.generic](
     shrink: bool = True,
     subok: bool = True,
     ndmin: int = 0,
-) -> _MaskedArray[ScalarT]: ...
+) -> _MaskedArray[Any]: ...
 
 # keep in sync with `array`
 @overload
@@ -2914,11 +2914,11 @@ def asarray[ScalarT: np.generic](
     order: _OrderKACF | None = None,
 ) -> _MaskedArray[ScalarT]: ...
 @overload
-def asarray[ScalarT: np.generic](
+def asarray(
     a: object,
     dtype: DTypeLike | None = None,
     order: _OrderKACF | None = None,
-) -> _MaskedArray[ScalarT]: ...
+) -> _MaskedArray[Any]: ...
 
 # keep in sync with `asarray` (but note the additional first overload)
 @overload
@@ -2936,11 +2936,11 @@ def asanyarray[ScalarT: np.generic](
     order: _OrderKACF | None = None,
 ) -> _MaskedArray[ScalarT]: ...
 @overload
-def asanyarray[ScalarT: np.generic](
+def asanyarray(
     a: object,
     dtype: DTypeLike | None = None,
     order: _OrderKACF | None = None,
-) -> _MaskedArray[ScalarT]: ...
+) -> _MaskedArray[Any]: ...
 
 #
 def is_masked(x: object) -> bool: ...