Reduce FVT disk usage

[ckadner]

Motivation

https://github.com/kserve/modelmesh-serving/actions/runs/4831653258/jobs/8609373544#step:11:367

failed to register layer: ApplyLayer exit status 1 stdout:  stderr: write /usr/local/lib64/python3.8/site-packages/tensorflow/libtensorflow_cc.so.2: no space left on device
Error: Process completed with exit code 1.

Follow best practices to reduces disk usage for GitHub action runners by deleting binaries that are not needed.

sudo rm -rf /usr/share/dotnet
sudo rm -rf /opt/ghc
sudo rm -rf "/usr/local/share/boost"
sudo rm -rf "$AGENT_TOOLSDIRECTORY"

Modifications

      - name: Free up disk space
        run: |
          # https://github.com/actions/runner-images/issues/2840#issuecomment-790492173
          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
          sudo rm -rf /opt/ghc
          sudo rm -rf /usr/share/dotnet
          sudo rm -rf /usr/local/share/boost
          # also delete tools/libs for Android (12G), PowerShell (1.3G), Swift (1.7G)
          sudo rm -rf /usr/local/lib/android
          sudo rm -rf /usr/local/share/powershell
          sudo rm -rf /usr/share/swift

Result

Increased available disk space by 25 GB (plus an additional reclaimed space: 2.6 GB after docker prune).

• Before cleanup:

  https://github.com/kserve/modelmesh-serving/actions/runs/4919919317/jobs/8788129286#step:2:14

  Filesystem	Size	Used	Avail	Use%	Mounted on
  /dev/root	84G	53G	31G	63%	/
  ...	...	...	...	...	...

• After cleanup:

  https://github.com/kserve/modelmesh-serving/actions/runs/4919919317/jobs/8788129286#step:4:6

  Filesystem	Size	Used	Avail	Use%	Mounted on
  /dev/root	84G	28G	56G	34%	/
  ...	...	...	...	...	...

• Pruned docker images:

  https://github.com/kserve/modelmesh-serving/actions/runs/4919919317/jobs/8788129286#step:14:105

  Total reclaimed space: 2.635GB
  
  TYPE            TOTAL     ACTIVE    SIZE      RECLAIMABLE
  Images          2         2         1.291GB   0B (0%)
  Containers      2         2         3.128MB   0B (0%)
  Local Volumes   2         2         5.937GB   0B (0%)
  Build Cache     0         0         0B        0B
  

Resolves #367

[tjohnson31415]

Looks great to me!
Another problem with FVTs solved!

[kserve-oss-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ckadner, tjohnson31415

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