chore: remove unused import and obsolete pyright ignores

Author: has2k1

plotnine/coords/coord.py

@@ -17,7 +17,6 @@
 
     from plotnine import ggplot
     from plotnine.iapi import labels_view, layout_details, panel_view
-    from plotnine.scales.scale import scale
     from plotnine.scales.scale_xy import ScaleX, ScaleY
     from plotnine.typing import (
         FloatArray,

plotnine/stats/stat_density.py

@@ -294,7 +294,7 @@ def nrd0(x: FloatArrayLike) -> float:
             "Need at least 2 data points to compute the nrd0 bandwidth."
         )
 
-    std: float = np.std(x, ddof=1)  # pyright: ignore
+    std: float = np.std(x, ddof=1)
     std_estimate: float = iqr(x) / 1.349
     low_std = min(std, std_estimate)
     if low_std == 0:

plotnine/stats/stat_ellipse.py

@@ -205,7 +205,7 @@ def scale_simp(x: FloatArray, center: FloatArray, n: int, p: int):
         wt = wt[wt > 0]
         n, _ = x.shape
 
-    wt = wt[:, np.newaxis]  # pyright: ignore[reportCallIssue,reportArgumentType,reportOptionalSubscript]
+    wt = wt[:, np.newaxis]
 
     # loc
     use_loc = False