srtp@1.6: remove

Aliases/srtp@2.1

@@ -1 +0,0 @@
-../Formula/srtp.rb

Formula/srtp@1.6.rb

@@ -1,51 +0,0 @@
-class SrtpAT16 < Formula
-  desc "Implementation of the Secure Real-time Transport Protocol (SRTP)"
-  homepage "https://github.com/cisco/libsrtp"
-  url "https://github.com/cisco/libsrtp/archive/v1.6.0.tar.gz"
-  sha256 "1a3e7904354d55e45b3c5c024ec0eab1b8fa76fdbf4dd2ea2625dad2b3c6edde"
-
-  bottle do
-    cellar :any
-    sha256 "18278298c00fe3fb462bcc07940c22330491010c576f1b000b813e9034f8cf5b" => :high_sierra
-    sha256 "2efbca3a66bc62275a59f59d928a47704c6c13094de29ff36a2ebaa674c12104" => :sierra
-    sha256 "f13b678175596b07b20d6b04571111548c84572455e01d4ae1bd1a102deb016e" => :el_capitan
-    sha256 "2509b155840b3c95e97fb24d0bad341e1cce9c4b899c5f9b6fcecd36e6c1e8a0" => :yosemite
-  end
-
-  keg_only :versioned_formula
-
-  depends_on "pkg-config" => :build
-
-  def install
-    system "./configure", "--disable-debug",
-                          "--prefix=#{prefix}"
-    system "make", "shared_library"
-    system "make", "install" # Can't go in parallel of building the dylib
-  end
-
-  test do
-    (testpath/"test.c").write <<~EOS
-      #include <srtp/srtp.h>
-      #include <stdlib.h>
-
-      int main() {
-        err_status_t err;
-        err = srtp_init();
-        if (err != err_status_ok) {
-          fputs("failed srtp_init", stderr);
-          return 1;
-        }
-        err = srtp_shutdown();
-        if (err != err_status_ok) {
-          fputs("failed srtp_shutdown", stderr);
-          return 1;
-        }
-        return 0;
-      }
-    EOS
-    args = ["-L#{lib}", "-I#{include}"]
-    args += %w[test.c -o test -lsrtp]
-    system ENV.cc, *args
-    system "./test"
-  end
-end