Replaced cryptograpy by crypt.

Replaced 'cryptography' by the much small 'crypto' package.
With cryptography, the build is too big with e.g. cpp included.

PS: this was already a long time the mailinglist.  I guess with my
attempt to attach a patch, this could be processed.

Signed-off-by: Jan Vermaete <jan.vermaete@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python-attrs.inc

@@ -9,6 +9,6 @@ SRC_URI[md5sum] = "3f3f3e0750dab74cfa1dc8b0fd7a5f86"
 inherit pypi
 
 RDEPENDS_${PN}_class-target += " \
-    ${PYTHON_PN}-cryptography \
+    ${PYTHON_PN}-crypt \
     ${PYTHON_PN}-ctypes \
-"    
+"