bug#22659: Collision of /bin/ld

[Leo Famulari]

Invoking `guix environment guix`, I found this collision alarming. Do
you think it's a problem?

I ran `guix pull` yesterday or the day before. Is there a way to
determine the git commit that corresponds with this version of Guix?

I added the line breaks.

warning: collision encountered:
/gnu/store/agnxzx1yza8ci0a1gz5pds8gdg8qmnz5-ld-wrapper-0/bin/ld
/gnu/store/dki0v5cvf1mhfz571k622xvzi1nyinl2-binutils-2.25.1/bin/ld 

warning: arbitrarily choosing
/gnu/store/agnxzx1yza8ci0a1gz5pds8gdg8qmnz5-ld-wrapper-0/bin/ld