Deleting duplicate again

Author: Christian Jorgensen

src/skmatter/decomposition/_kernel_pcovc.py

@@ -103,9 +103,6 @@ class KernelPCovC(LinearClassifierMixin, _BaseKPCov):
     scale_z: bool, default=False
         Whether to scale Z prior to eigendecomposition.
 
-    scale_z: bool, default=False
-        Whether to scale Z prior to eigendecomposition.
-
     kernel : {"linear", "poly", "rbf", "sigmoid", "precomputed"} or callable, default="linear"
         Kernel.