[eacsl] Update tests

src/plugins/e-acsl/tests/arith/oracle/gen_arith.c

src/plugins/e-acsl/tests/arith/oracle/gen_array.c

src/plugins/e-acsl/tests/arith/oracle/gen_at.c

...csl/tests/arith/oracle/gen_at_on-purely-logic-variables.c

src/plugins/e-acsl/tests/arith/oracle/gen_bitwise.c

src/plugins/e-acsl/tests/arith/oracle/gen_functions_rec.c

src/plugins/e-acsl/tests/arith/oracle/gen_quantif.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts1307.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts1324.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts1326.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts1390.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts1399.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts2192.c

src/plugins/e-acsl/tests/bts/oracle/gen_bts2252.c

src/plugins/e-acsl/tests/bts/oracle/gen_issue-eacsl-139.c

src/plugins/e-acsl/tests/bts/oracle/gen_issue-eacsl-172.c

src/plugins/e-acsl/tests/bts/oracle/gen_issue-eacsl-40.c

src/plugins/e-acsl/tests/builtin/oracle/gen_strcat.c

src/plugins/e-acsl/tests/builtin/oracle/gen_strcmp.c

src/plugins/e-acsl/tests/builtin/oracle/gen_strcpy.c