add heap.Remove
add heap.Remove

R=gri
DELTA=14  (14 added, 0 deleted, 0 changed)
OCL=34636
CL=34687

tianon/debian-golang,bdwalton/debian-golang,apparentlymart/golang,ssrl/go,apparentlymart/golang,ssrl/go,gnanderson/go,nightlyone/golang,nightlyone/golang,dsriram/golang,bdwalton/debian-golang,tv42/old-go,pombredanne/go-deleteme,tianon/debian-golang,tianon/debian-golang,pombredanne/go-deleteme,apparentlymart/golang,bdwalton/debian-golang,dsriram/golang,apparentlymart/golang,tianon/debian-golang,nightlyone/golang,tianon/debian-golang,gnanderson/go,tianon/debian-golang,gnanderson/go,pombredanne/go-deleteme,apparentlymart/golang,tv42/old-go,h8liu/golang,dsriram/golang,h8liu/golang,h8liu/golang,bdwalton/debian-golang,bdwalton/debian-golang,pombredanne/go-deleteme,pombredanne/go-deleteme,bdwalton/debian-golang,tianon/debian-golang,dsriram/golang,dsriram/golang,gnanderson/go,dsriram/golang,apparentlymart/golang,tv42/old-go,gnanderson/go,h8liu/golang,apparentlymart/golang,nightlyone/golang,pombredanne/go-deleteme,tv42/old-go,ssrl/go,dsriram/golang,gnanderson/go,nightlyone/golang,gnanderson/go,ssrl/go,h8liu/golang,ssrl/go,tv42/old-go,ssrl/go,nightlyone/golang,pombredanne/go-deleteme,tianon/debian-golang,bdwalton/debian-golang,bdwalton/debian-golang,nightlyone/golang,ssrl/go,tv42/old-go,h8liu/golang,h8liu/golang,tv42/old-go