Remove unnecessary uses of symbolic functions in sage.tensor.modules

[mkoeppe]

Similar to what is done in #32411.

This is part of Meta-ticket #29705 (modularization) - to remove unnecessary dependencies on the distribution sagemath-symbolics (#31695)

CC: @egourgoulhon @mjungmath @fchapoton

Component: refactoring

Author: Matthias Koeppe

Branch/Commit: ac82dd2

Reviewer: Eric Gourgoulhon

Issue created by migration from https://trac.sagemath.org/ticket/32415

[mkoeppe]

Branch: u/mkoeppe/remove_unnecessary_uses_of_sr_and_symbolic_functions_in_sage_tensor_modules

[mkoeppe]

Commit: ac82dd2

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,2 +1,3 @@
-similar to what is done in #32411
+Similar to what is done in #32411.
 
+This is part of Meta-ticket #29705 (modularization) - to remove unnecessary dependencies on the distribution `sagemath-symbolics` (#31695)

[mkoeppe]

Author: Matthias Koeppe

[mkoeppe]

New commits:

ac82dd2

sage.tensor.modules: Remove unnecessary uses of symbolic functions

[egourgoulhon]

comment:3

LGTM. Just waiting for the patchbot...

[egourgoulhon]

Reviewer: Eric Gourgoulhon

[egourgoulhon]

comment:4

Replying to @egourgoulhon:

LGTM. Just waiting for the patchbot...

It came and is all green! Thanks for the ticket.

[mkoeppe]

comment:5

Thanks for the review!

[vbraun]

comment:6

Merge conflict

[vbraun]

Changed branch from u/mkoeppe/remove_unnecessary_uses_of_sr_and_symbolic_functions_in_sage_tensor_modules to ac82dd2