Since JIT is disabled in the previous commit, regular testing on
macOS/M1 can be returned back to Tarantool CI routine. Furthermore, all
specialized targets in .test.mk and auxiliary environment tweaks in
macOS-related workflows are also removed in scope of this patch.

Follows up #8252

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit d807022b)