Remove DSA signing stuff, since nothing should be using it by now

Cog.xcodeproj/project.pbxproj

@@ -97,7 +97,6 @@
 		56C63D910D647DF300EAE25A /* NSComparisonPredicate+CogPredicate.m in Sources */ = {isa = PBXBuildFile; fileRef = 56C63D900D647DF300EAE25A /* NSComparisonPredicate+CogPredicate.m */; };
 		56DB084C0D6717DC00453B6A /* NSNumber+CogSort.m in Sources */ = {isa = PBXBuildFile; fileRef = 56DB084B0D6717DC00453B6A /* NSNumber+CogSort.m */; };
 		56DB08550D67185300453B6A /* NSArray+CogSort.m in Sources */ = {isa = PBXBuildFile; fileRef = 56DB08540D67185300453B6A /* NSArray+CogSort.m */; };
-		8319A68D1F79E99300C168D6 /* dsa_pub.pem in Resources */ = {isa = PBXBuildFile; fileRef = 8319A67E1F79E99300C168D6 /* dsa_pub.pem */; };
 		832C1253180BD1E2005507C1 /* Cog.help in Resources */ = {isa = PBXBuildFile; fileRef = 832C1252180BD1E2005507C1 /* Cog.help */; };
 		834D793F20E4EFEA00C4A5CC /* OpusPlugin.bundle in CopyFiles */ = {isa = PBXBuildFile; fileRef = 830B62B320E4EF89004A74B2 /* OpusPlugin.bundle */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		834D794020E4EFEF00C4A5CC /* VorbisPlugin.bundle in CopyFiles */ = {isa = PBXBuildFile; fileRef = 8301F94520E4EEF70017B2DC /* VorbisPlugin.bundle */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
@@ -827,7 +826,6 @@
 		56DB08530D67185300453B6A /* NSArray+CogSort.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "NSArray+CogSort.h"; path = "Spotlight/NSArray+CogSort.h"; sourceTree = "<group>"; };
 		56DB08540D67185300453B6A /* NSArray+CogSort.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = "NSArray+CogSort.m"; path = "Spotlight/NSArray+CogSort.m"; sourceTree = "<group>"; };
 		8314D63B1A354DFE00EEE8E6 /* sidplay.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = sidplay.xcodeproj; path = Plugins/sidplay/sidplay.xcodeproj; sourceTree = "<group>"; };
-		8319A67E1F79E99300C168D6 /* dsa_pub.pem */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = dsa_pub.pem; sourceTree = "<group>"; };
 		832C1252180BD1E2005507C1 /* Cog.help */ = {isa = PBXFileReference; lastKnownFileType = folder; path = Cog.help; sourceTree = "<group>"; };
 		833F681E1CDBCAA700AFB9F0 /* es */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.strings; name = es; path = es.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		833F681F1CDBCAA800AFB9F0 /* es */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = es; path = es.lproj/Localizable.strings; sourceTree = "<group>"; };
@@ -1355,7 +1353,6 @@
 		29B97317FDCFA39411CA2CEA /* Resources */ = {
 			isa = PBXGroup;
 			children = (
-				8319A67E1F79E99300C168D6 /* dsa_pub.pem */,
 				832C1252180BD1E2005507C1 /* Cog.help */,
 				8E07AD280AAC9BE600A4B32F /* Preference Panes */,
 				8E75758E09F31D800080F1EE /* Icons */,
@@ -2122,7 +2119,6 @@
 				17E41E070C130DFF00AC744D /* Credits.html in Resources */,
 				8384916618083EAB00E7332D /* repeatModeOneTemplate.pdf in Resources */,
 				8E7575DB09F31E930080F1EE /* Localizable.strings in Resources */,
-				8319A68D1F79E99300C168D6 /* dsa_pub.pem in Resources */,
 				83849174180843B200E7332D /* stopDockBadgeColorful.png in Resources */,
 				83E5E54C18087CA5001F3284 /* miniModeOffTemplate.pdf in Resources */,
 				83849173180843B200E7332D /* playDockBadgeColorful.png in Resources */,

Info.plist

@@ -1045,8 +1045,6 @@
 	<string>Cog has no use for your reminders. Why are you trying to access them with an audio player?</string>
 	<key>SUFeedURL</key>
 	<string>https://f.losno.co/cog/mercury.xml</string>
-	<key>SUPublicDSAKeyFile</key>
-	<string>dsa_pub.pem</string>
 	<key>SUPublicEDKey</key>
 	<string>omxG7Rp0XK9/YEvKbVy7cd44eVAh1LJB6CmjQwjOJz4=</string>
 </dict>

Scripts/update_feed.rb

@@ -8,8 +8,6 @@ require 'time'
 
 feed = ARGV[0] || 'mercury'
 
-signature_file = "#{Dir.home}/.ssh/dsa_priv.pem"
-
 site_dir = "#{Dir.home}/Source/Repos/kode54-net/cog"
 
 appcast = open("#{site_dir}/#{feed}_builds/#{feed}.xml")
@@ -99,7 +97,7 @@ if 1 #appcast_revision < latest_revision
   %x[rm '#{descriptiondoc.path}']
 
   #Update appcast
-  %x[generate_appcast '#{signature_file}' '#{site_dir}/#{feed}_builds']
+  %x[generate_appcast '#{site_dir}/#{feed}_builds']
 
   #List out the deltas
   deltas = Dir.entries("#{site_dir}/#{feed}_builds").select { |f| f =~ /\A#{Regexp.escape(deltamask)}.+\.delta\z/ }.map { |f| File.join("#{site_dir}/#{feed}_builds", f) }

dsa_pub.pem

@@ -1,12 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBtjCCASsGByqGSM44BAEwggEeAoGBANMj3L7BtNvmyJjitgXGsJVjfb3trGXm
-pYS0RHGtluUXC2yeYizTtDnAVwuVqY0e39doi13XVP28kGZ/EAwxlCH0JjnikUA2
-0GModTu7UJfVLxlS4OmnuokWby1KPrPJ2v7V62zyhP65xQAyDbJSTUmBwrTitb5p
-fAvmoYEi+xi7AhUA0S6Cb8EyCLS0+2O5zuotiP6IGxUCgYASgjo0nrZ8HkC7hX0T
-PhO1+GCGZpHInH+zB79s/thhaGODzKpvNDWBbkDeGaUQ4gR/+Tdcd2YftWWTXOmH
-q4jZE2OKy7oQx4FeRFlpStMF5EQ8qQkxpposa33Mugn3lJZSbs2aX37pmgDIJvRj
-xx900IvEjmfn5nRHhqldZ1bWagOBhAACgYBpl0t54NhfalMJcFr55ty/xkDaW41m
-2dKuzxY2BoxZv0kQJfrpJYeIFxxWQZoeNjBhnL/xzuj4BauvM67QlL67u3hY6/vJ
-VJVupSscLi8uf0AXwilBo7ZwI9xRRsux/e6zLzGxigmRNwLdx4X7jsTATIMpBki8
-4L7I18u7VZ8feg==
------END PUBLIC KEY-----