cleanup handling for older scipy versions that we don't support anymore

pyuvdata/uvdata/mwa_corr_fits.py

@@ -14,15 +14,9 @@
 from astropy.io import fits
 from astropy.time import Time
 from docstring_parser import DocstringStyle
+from scipy.integrate import simpson
 from scipy.special import erf
 
-try:
-    # TODO: Make this the only line we use once scipy >= 1.11 is required.
-    from scipy.integrate import simpson
-except ImportError:
-    # Fallback to simps if working with an older version of scipy
-    from scipy.integrate import simps as simpson
-
 from pyuvdata.data import DATA_PATH
 
 from .. import _corr_fits