sagemathgh-40044: Remove Pipfiles

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A couple of Pipfile's were added by mistake in the branch of sagemath#39783.
They are removed here.

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URL: sagemath#40044
Reported by: Enrique Manuel Artal Bartolo
Reviewer(s): Dima Pasechnik

Author: Release Manager

Pipfile

@@ -1,3 +1,3 @@
 tarball=configure-VERSION.tar.gz
-sha1=ccd2ea260f6193ef117e33345b48cb5ba773144a
-sha256=d40b2445b4973363e7f614a279fbdadeb7c977900091d2b6b619238c5073cdcf
+sha1=f77e51639e9be7dbc7e09a97cca3b3d937a339d4
+sha256=7d4511d17cd8fd66a329d1f90a825df4ed3e69d1d492e4a3dcf033166bbc6927

build/pkgs/configure/checksums.ini

@@ -1 +1 @@
-14e996467f713ae5f7f77357bcbb7753443010b4
+474b183c815e10bb51664b3b602d11f73da71fa1