Fix export icons workflow

[yceballost]

I remove qpdf --replace-input --deterministic-id $i line because is generating PDFs errors by some reason.

That line that I removed helped to avoid generating many changes in the PRs when exporting the pdfs. This PR is a quick fix but it's probably that we will have 3K of changes in the next PR. (All pdf files generated again and overwritten)

Error in workflow

icons/o2/regular/football-ball-regular.pdf
WARNING: icons/o2/regular/football-ball-regular.pdf: object 10/0 has unexpected xref entry type
qpdf: there are warnings; original file kept in icons/o2/regular/football-ball-regular.pdf.~qpdf-orig
qpdf: operation succeeded with warnings; resulting file may have some problems
Error: Process completed with exit code 3.

Old pdf in repo:

yayo@Yayos-iMac icons % qpdf --check --show-xref o2/regular/football-ball-regular.pdf
checking o2/regular/football-ball-regular.pdf
PDF Version: 1.5
File is not encrypted
File is not linearized
No syntax or stream encoding errors found; the file may still contain
errors that qpdf cannot detect
1/0: uncompressed; offset = 15
2/0: uncompressed; offset = 64
3/0: uncompressed; offset = 123
4/0: uncompressed; offset = 293
5/0: uncompressed; offset = 961

Same pdf exported from Figma

yayo@Yayos-iMac icons % qpdf --check --show-xref o2/regular/football-ball-regular.pdf
checking o2/regular/football-ball-regular.pdf
PDF Version: 1.7
File is not encrypted
File is not linearized
No syntax or stream encoding errors found; the file may still contain
errors that qpdf cannot detect
1/0: uncompressed; offset = 10
2/0: uncompressed; offset = 2697
3/0: uncompressed; offset = 2720
4/0: uncompressed; offset = 2758
5/0: uncompressed; offset = 2810
6/0: uncompressed; offset = 3859
7/0: uncompressed; offset = 3881
8/0: uncompressed; offset = 4054
9/0: uncompressed; offset = 4128