feat: 4041 - removed redundant and misplaced "user lists"

[monsieurtanuki]

What

• There was an access to user lists from the user preferences.
• Now that we have a fast access to all lists, including user lists, we can remove that previous access in order to avoid redundancy and confusion.

Screenshot

There used to be a "My lists" entry there, now redundant.

Part of

• Defragment the history/list experience #4041

Files

Deleted files:

• all_user_product_list_page.dart
• user_preferences_user_lists.dart

Impacted file:

• user_preferences_page.dart: removed the access to "user lists", who was misplaced here and is now redundant with the latest "lists" tab

[codecov-commenter]

Codecov Report

Merging #4303 (9667799) into develop (296a0d2) will decrease coverage by 0.03%.
The diff coverage is 1.69%.

@@             Coverage Diff             @@
##           develop    #4303      +/-   ##
===========================================
- Coverage    10.82%   10.80%   -0.03%     
===========================================
  Files          288      287       -1     
  Lines        14264    14202      -62     
===========================================
- Hits          1544     1534      -10     
+ Misses       12720    12668      -52     

Impacted Files	Coverage Δ
...ages/smooth_app/lib/database/dao_product_list.dart	4.61% <0.00%> (-0.23%)	⬇️
...p/lib/pages/preferences/user_preferences_page.dart	93.58% <ø> (-0.32%)	⬇️
...pp/lib/pages/product/common/product_list_page.dart	0.00% <0.00%> (ø)
...pages/product/common/product_list_popup_items.dart	0.00% <0.00%> (ø)
...smooth_app/lib/pages/product/new_product_page.dart	0.00% <0.00%> (ø)
...app/lib/pages/product_list_user_dialog_helper.dart	0.00% <0.00%> (ø)
...es/smooth_app/lib/pages/all_product_list_page.dart	2.77% <2.77%> (ø)

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[g123k]

Looks OK for me.
Have you just checked that translations from the old screen are removed?

[monsieurtanuki]

Thank you @g123k for your review!

Have you just checked that translations from the old screen are removed?

No I haven't, it's supposedly done in #3856 (and I have never understood how the conflicts are dealt with between flutter and crowdin).