Remove deprecated options

pkg/config/dynamic/fixtures/sample.toml

@@ -46,7 +46,6 @@
     httpClientTimeout = 42
     [providers.docker.tls]
       ca = "foobar"
-      caOptional = true
       cert = "foobar"
       key = "foobar"
       insecureSkipVerify = true
@@ -71,7 +70,6 @@
     respectReadinessChecks = true
     [providers.marathon.tls]
       ca = "foobar"
-      caOptional = true
       cert = "foobar"
       key = "foobar"
       insecureSkipVerify = true
@@ -182,7 +180,6 @@
     sampleRate = 42.0
   [tracing.datadog]
     localAgentHostPort = "foobar"
-    globalTag = "foobar"
     debug = true
     prioritySampling = true
     traceIDHeaderName = "foobar"
@@ -292,7 +289,6 @@
         authRequestHeaders = ["foobar", "foobar"]
         [http.middlewares.Middleware15.forwardAuth.tls]
           ca = "foobar"
-          caOptional = true
           cert = "foobar"
           key = "foobar"
           insecureSkipVerify = true
@@ -376,10 +372,6 @@
         addVaryHeader = true
         allowedHosts = ["foobar", "foobar"]
         hostsProxyHeaders = ["foobar", "foobar"]
-        sslRedirect = true
-        sslTemporaryRedirect = true
-        sslHost = "foobar"
-        sslForceHost = true
         stsSeconds = 42
         stsIncludeSubdomains = true
         stsPreload = true
@@ -392,7 +384,6 @@
         contentSecurityPolicy = "foobar"
         publicKey = "foobar"
         referrerPolicy = "foobar"
-        featurePolicy = "foobar"
         isDevelopment = true
         [http.middlewares.Middleware8.headers.customRequestHeaders]
           name0 = "foobar"