[master] bcdbc5b0a vtc: Rename test vtc_b0 to vtc_l0

[Dridi Boukelmoune]

commit bcdbc5b0a8b2b4fa4d1326f151fce74d74603a77
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Tue Aug 9 10:55:58 2022 +0200

    vtc: Rename test vtc_b0 to vtc_l0

diff --git a/vmod/tests/vtc_b00000.vtc b/vmod/tests/vtc_l00000.vtc
similarity index 100%
rename from vmod/tests/vtc_b00000.vtc
rename to vmod/tests/vtc_l00000.vtc