Remove numpy from base requirements

[01AbhiSingh]

What does this PR do?

Fixes #16649

following changes were made :

# NOTE: the upper bound for the package version is only set for CI stability, and it is dropped while installing this package
#  in case you want to preserve/enforce restrictions on the latest compatible version, add "strict" as an in-line comment

torch >=1.13.0, <2.3.0
fsspec[http] >=2022.5.0, <2023.11.0
packaging >=20.0, <=23.1
typing-extensions >=4.4.0, <4.10.0
lightning-utilities >=0.8.0, <0.12.0

tagging @awaelchli for better visibility.

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---

📚 Documentation preview 📚: https://pytorch-lightning--20090.org.readthedocs.build/en/20090/

[awaelchli]

Hey @01AbhiSingh Looks good. You also need to remove it here:

pytorch-lightning/requirements/pytorch/base.txt

Line 4 in 2dc9c3d

numpy >=1.21.0, <1.27.0

Since we still need numpy for testing, and it's no longer in the base requirements, you'll have to add it to the test files:
https://github.com/Lightning-AI/pytorch-lightning/blob/master/requirements/pytorch/test.txt
https://github.com/Lightning-AI/pytorch-lightning/blob/master/requirements/fabric/test.txt

[01AbhiSingh]

@awaelchli Made the suggested changes, please check.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91%. Comparing base (74470a6) to head (0766ef2).
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #20090   +/-   ##
=======================================
  Coverage      91%      91%           
=======================================
  Files         266      266           
  Lines       22986    22986           
=======================================
+ Hits        20817    20818    +1     
+ Misses       2169     2168    -1