some old signify keys no longer have relevance to new releases.

prompted by comments from naddy
8 years ago · 7636e775cb
--- a/src/etc/signify/openbsd-55-base.pub
+++ b/src/etc/signify/openbsd-55-base.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.5 base public key
 RWRGy8gxk9N9314J0gh9U02lA7s8i6ITajJiNgxQOndvXvM5ZPX+nQ9h
--- a/src/etc/signify/openbsd-55-fw.pub
+++ b/src/etc/signify/openbsd-55-fw.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.5 firmware public key
 RWTdVOhdk5qyNktv0iGV6OpaVfogGxTYc1bbkaUhFlExmclYvpJR/opO
--- a/src/etc/signify/openbsd-55-pkg.pub
+++ b/src/etc/signify/openbsd-55-pkg.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.5 packages public key
 RWQQC1M9dhm/tja/ktitJs/QVI1kGTQr7W7jtUmdZ4uTp+4yZJ6RRHb5
--- a/src/etc/signify/openbsd-56-base.pub
+++ b/src/etc/signify/openbsd-56-base.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.6 base public key
 RWR0EANmo9nqhpPbPUZDIBcRtrVcRwQxZ8UKGWY8Ui4RHi229KFL84wV
--- a/src/etc/signify/openbsd-56-fw.pub
+++ b/src/etc/signify/openbsd-56-fw.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.6 firmware public key
 RWT4e3jpYgSeLYs62aDsUkcvHR7+so5S/Fz/++B859j61rfNVcQTRxMw
--- a/src/etc/signify/openbsd-56-pkg.pub
+++ b/src/etc/signify/openbsd-56-pkg.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.6 packages public key
 RWSPEf7Vpp2j0PTDG+eLs5L700nlqBFzEcSmHuv3ypVUEOYwso+UucXb
--- a/src/etc/signify/openbsd-57-base.pub
+++ b/src/etc/signify/openbsd-57-base.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.7 base public key
 RWSvUZXnw9gUb70PdeSNnpSmodCyIPJEGN1wWr+6Time1eP7KiWJ5eAM
--- a/src/etc/signify/openbsd-57-fw.pub
+++ b/src/etc/signify/openbsd-57-fw.pub
@ -1,2 +0,0 @@
 untrusted comment: OpenBSD 5.7 firmware public key
 RWSuRBL44FVkb2QuvtlwOJmzS9UJtbKZd7GEYcol8HPXu4On/Ct1LoZr
--- a/src/etc/signify/openbsd-57-pkg.pub
+++ b/src/etc/signify/openbsd-57-pkg.pub
@ -1,2 +0,0 @@
 untrusted comment: openbsd 5.7 packages public key
 RWTJ1iHLn/zcvJJSbxJIEU9ChlfAlU16XoLLxmxciliOFWfTLyOv0vQs