STM32MP13 DK with non-crypto SoC won't be produced. Remove its support. Change-Id: Ide4ee02eb58a1622f3a9200bd425f2fa58af518a Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/linux-stm32/+/266807 Reviewed-by: CIBUILD <MDG-smet-aci-builds@list.st.com> Reviewed-by: Eric FOURMONT <eric.fourmont-ext@st.com>