Revert "Revert "Revert "Switch to BoringSSL DO NOT MERGE"""

Qualcomm blobs using symbols in OpenSSL that it shouldn't be using.
This reverts commit 8c9e4b3cae.
Change-Id: Ifa8a8025525002873888acd6dbadc6aafe722b64

default.xml

@@ -67,7 +67,6 @@
   <project path="external/bison" name="platform/external/bison" groups="pdk" />
   <project path="external/blktrace" name="platform/external/blktrace" groups="pdk-cw-fs" />
   <project path="external/bluetooth/bluedroid" name="platform/external/bluetooth/bluedroid" groups="pdk" />
-  <project path="external/boringssl" name="platform/external/boringssl" groups="pdk" />
   <project path="external/bouncycastle" name="platform/external/bouncycastle" groups="pdk" />
   <project path="external/bsdiff" name="platform/external/bsdiff" groups="pdk" />
   <project path="external/bzip2" name="platform/external/bzip2" groups="pdk" />
@@ -231,6 +230,7 @@
   <project path="external/objenesis" name="platform/external/objenesis" groups="pdk-cw-fs" />
   <project path="external/okhttp" name="platform/external/okhttp" groups="pdk-cw-fs" />
   <project path="external/opencv" name="platform/external/opencv" groups="pdk-cw-fs" />
+  <project path="external/openssl" name="platform/external/openssl" groups="pdk" />
   <project path="external/owasp/sanitizer" name="platform/external/owasp/sanitizer" />
   <project path="external/pcre" name="platform/external/pcre" groups="pdk-cw-fs" />
   <project path="external/pdfium" name="platform/external/pdfium" groups="pdk-cw-fs" />