Revert of Adding iOS OpenSSL Implementation

net/BUILD.gn

Index: net/BUILD.gn
diff --git a/net/BUILD.gn b/net/BUILD.gn
index 660bdafcc11fe1670304f3ddea35283c24ed5d99..309430b12fd1e40df9c942e9f16001e73bb75eb0 100644
--- a/net/BUILD.gn
+++ b/net/BUILD.gn
@@ -320,14 +320,6 @@
     ]
   }
 
-  if (is_ios && use_nss_verifier) {
-    net_shared_sources -= [
-      "cert/cert_verify_proc_ios.cc",
-      "cert/cert_verify_proc_ios.h",
-      "cert/x509_certificate_openssl_ios.cc",
-    ]
-  }
-
   if (is_chromecast && use_nss_certs) {
     net_shared_sources += [ "ssl/ssl_platform_key_chromecast.cc" ]
     net_shared_sources -= [ "ssl/ssl_platform_key_nss.cc" ]
@@ -382,10 +374,6 @@
       "//third_party/nss",
       "//net/third_party/nss/ssl:libssl",
     ]
-  }
-
-  if (is_ios && !use_nss_verifier) {
-    net_shared_sources += [ "cert/test_root_certs_mac.cc" ]
   }
 
   if (is_ios || is_mac) {
@@ -1448,7 +1436,7 @@
   ]
   data_deps = []
 
-  if (use_openssl) {
+  if (!is_ios) {
     data_deps += [ "third_party/nist-pkits/" ]
   }