Revert "package/check: disable static build"

This reverts commit 77e945b003e1b401c0def36db403c937e4d604bb.

The static linking issue was fixed by commit
526b89b981cb3fa3da7644482d1f140f1fb25e27 ("package/check: don't build
shared lib when disabled")

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/check/Config.in

@@ -1,10 +1,6 @@
 config BR2_PACKAGE_CHECK
 	bool "check"
-	depends on !BR2_STATIC_LIBS
 	help
 	  Check is a unit testing framework for C.
 
 	  https://libcheck.github.io/check/
-
-comment "check needs a toolchain w/ dynamic library"
-	depends on BR2_STATIC_LIBS