tests: internal: Disable cumulative delta case on Windows because of unistd.h#11588

cosmo0920 wants to merge 1 commit intomasterfluent/fluent-bit:masterfrom

cosmo0920-disable-cumulative-delta-internal-test-casefluent/fluent-bit:cosmo0920-disable-cumulative-delta-internal-test-caseCopy head branch name to clipboard