Update git submodules

* Update docs/submodules/policy/parent.git from branch 'master'
  to 0d7559979877e7f0fd61a60b918613527e0325d4
  - Remove license issues from policy/parent

    The original tar file contained Javascript code to render the results.
    the javascript is replaced with PDF printouts of the rendered results.

    Issue-ID: POLICY-2657
    Change-Id: I1d4aab577ca70bc8349114524f5740dc17c78030
    Signed-off-by: liamfallon <liam.fallon@est.tech>

diff --git a/docs/submodules/policy/parent.git b/docs/submodules/policy/parent.git
index 35be4df..0d75599 160000 (submodule)
--- a/docs/submodules/policy/parent.git
+++ b/docs/submodules/policy/parent.git
@@ -1 +1 @@
-Subproject commit 35be4df461aa2ec45bce012c08f4abfe80dae60e
+Subproject commit 0d7559979877e7f0fd61a60b918613527e0325d4