[test][AArch64][CodeGen] Delete redundant check lines in tiny-model-pic.ll (#89243)

Similarly to #87965, delete check lines which do not have corresponding
FileCheck run lines in tiny-model-pic.ll (while having them tested in
tiny-model-static.ll).

GitOrigin-RevId: affcaf622d8e900abab1d39d41d9f2d335f32614
1 file changed