[tests] fix oracles wrt stdlib changes

src/plugins/e-acsl/tests/bts/oracle/bts1399.0.res.oracle

src/plugins/e-acsl/tests/bts/oracle/bts1399.1.res.oracle

...gins/e-acsl/tests/e-acsl-runtime/oracle/call.0.res.oracle

...gins/e-acsl/tests/e-acsl-runtime/oracle/call.1.res.oracle

.../e-acsl/tests/e-acsl-runtime/oracle/localvar.0.res.oracle

.../e-acsl/tests/e-acsl-runtime/oracle/localvar.1.res.oracle

.../e-acsl/tests/e-acsl-runtime/oracle/mainargs.0.res.oracle

.../e-acsl/tests/e-acsl-runtime/oracle/mainargs.1.res.oracle

.../e-acsl/tests/e-acsl-runtime/oracle/ptr_init.0.res.oracle

.../e-acsl/tests/e-acsl-runtime/oracle/ptr_init.1.res.oracle

...ins/e-acsl/tests/e-acsl-runtime/oracle/valid.0.res.oracle

...ins/e-acsl/tests/e-acsl-runtime/oracle/valid.1.res.oracle

...acsl/tests/e-acsl-runtime/oracle/valid_alias.0.res.oracle

...acsl/tests/e-acsl-runtime/oracle/valid_alias.1.res.oracle

...ns/e-acsl/tests/e-acsl-runtime/oracle/vector.0.res.oracle

...ns/e-acsl/tests/e-acsl-runtime/oracle/vector.1.res.oracle