dashboard: remove darwin-arm-mg912baios and darwin-arm64-mn4m2zdaios

These have been consistently failing for weeks and attempts to
contact the owner have been unsuccessful.

Updates golang/go#37611
Fixes golang/go#31497

Change-Id: I43c8b9de18c758d256290ee42eb3755dd9eacf3f
Reviewed-on: https://go-review.googlesource.com/c/build/+/222720
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
diff --git a/dashboard/builders.go b/dashboard/builders.go
index d403a1e..39a16a7 100644
--- a/dashboard/builders.go
+++ b/dashboard/builders.go
@@ -29,6 +29,7 @@
 	"openbsd-arm":   "",
 	"openbsd-arm64": "",
 	"nacl-arm":      "",
+	"darwin-arm":    "", // TODO(golang.org/issue/37611): Remove once port is removed.
 
 	"386":            "linux-386",
 	"aix":            "aix-ppc64",
@@ -45,7 +46,6 @@
 	"darwin":         "darwin-amd64-10_14",
 	"darwin-386":     "darwin-386-10_14",
 	"darwin-amd64":   "darwin-amd64-10_14",
-	"darwin-arm":     "darwin-arm-mg912baios",
 	"darwin-arm64":   "darwin-arm64-corellium",
 	"dragonfly":      "dragonfly-amd64",
 	"freebsd":        "freebsd-amd64-12_0",
@@ -601,16 +601,6 @@
 			"GOROOT_BOOTSTRAP=/usr/local/go-bootstrap",
 		},
 	},
-	"host-darwin-amd64-zenly-ios": &HostConfig{
-		Notes:       "MacBook Pro hosted by Zenly, running the ios reverse buildlet",
-		OwnerGithub: "znly",
-		IsReverse:   true,
-		ExpectNum:   1,
-		env: []string{
-			"GOROOT_BOOTSTRAP=/usr/local/Cellar/1.10.3/libexec",
-			"GOHOSTARCH=amd64",
-		},
-	},
 	"host-darwin-arm64-corellium-ios": &HostConfig{
 		Notes:       "Virtual iOS devices hosted by Zenly on Corellium",
 		OwnerGithub: "znly",
@@ -2082,24 +2072,6 @@
 		buildsRepo:        onlyGo,
 	})
 	addBuilder(BuildConfig{
-		Name:     "darwin-arm-mg912baios",
-		HostType: "host-darwin-amd64-zenly-ios",
-		Notes:    "iPhone 5C (model MG912B/A), via a MacBook Pro; owned by zenly",
-		env: []string{
-			"GOARCH=arm",
-			"GOIOS_DEVICE_ID=8e5c23a5d0843d1ffe164ea0b2f2500599c3ebff",
-		},
-	})
-	addBuilder(BuildConfig{
-		Name:     "darwin-arm64-mn4m2zdaios",
-		HostType: "host-darwin-amd64-zenly-ios",
-		Notes:    "iPhone 7+ (model MN4M2ZD/A), via a MacBook Pro; owned by zenly",
-		env: []string{
-			"GOARCH=arm64",
-			"GOIOS_DEVICE_ID=5ec20fafe317e1c8ff51efc6d508cf19808474a2",
-		},
-	})
-	addBuilder(BuildConfig{
 		Name:     "darwin-arm64-corellium",
 		HostType: "host-darwin-arm64-corellium-ios",
 		Notes:    "Virtual iPhone SE running on Corellium; owned by zenly",