[Wiki Patch 1/2] Remove Contributed-under tags

["Michael D Kinney" <michael.d.kinney@intel.com>]

https://bugzilla.tianocore.org/show_bug.cgi?id=1656

With the change to BSD+Patent License, the TianoCore Contributor's
Agreement has been removed and as a result, a Contributed under
tag is no longer appropriate in commit messages.  Remove this tag
from all commit message examples in the tianocore wiki.

Cc: Andrew Fish <afish@apple.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
---
 Commit-Message-Format.md                                       | 3 ---
 Commit-Signature-Format.md                                     | 1 -
 ...-unkempt-git-guide-for-edk2-contributors-and-maintainers.md | 3 +--
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/Commit-Message-Format.md b/Commit-Message-Format.md
index ef60f75..97ea351 100644
--- a/Commit-Message-Format.md
+++ b/Commit-Message-Format.md
@@ -11,7 +11,6 @@ Pkg-Module: Brief-single-line-summary
 
 Full-commit-message
 
-Contributed-under: TianoCore Contribution Agreement 1.1
 Signed-off-by: Contributor Name &lt;contributor@email.server&gt;
 </pre>
 
@@ -39,7 +38,6 @@ Several lines of
 description for the
 change.
 
-Contributed-under: TianoCore Contribution Agreement 1.1
 Signed-off-by: Contributor Name &lt;contributor@email.server&gt;
 Reviewed-by: Reviewer Name &lt;reviewer@reviewer-email.server&gt;
 </Pre>
@@ -54,7 +52,6 @@ Several lines of
 description for the
 change.
 
-Contributed-under: TianoCore Contribution Agreement 1.1
 Signed-off-by: Contributor Name &lt;contributor@email.server&gt;
 Reviewed-by: Reviewer Name &lt;reviewer@reviewer-email.server&gt;
 </Pre>
diff --git a/Commit-Signature-Format.md b/Commit-Signature-Format.md
index 792c8cc..dab3464 100644
--- a/Commit-Signature-Format.md
+++ b/Commit-Signature-Format.md
@@ -44,7 +44,6 @@ Several lines of
 description for the
 change.
 
-Contributed-under: TianoCore Contribution Agreement 1.1
 Signed-off-by: Contributor Name <contributor@email.server>
 Reviewed-by: Reviewer Name <reviewer@reviewer-email.server>
 </pre>
diff --git a/Laszlo's-unkempt-git-guide-for-edk2-contributors-and-maintainers.md b/Laszlo's-unkempt-git-guide-for-edk2-contributors-and-maintainers.md
index 7101e11..445461b 100644
--- a/Laszlo's-unkempt-git-guide-for-edk2-contributors-and-maintainers.md
+++ b/Laszlo's-unkempt-git-guide-for-edk2-contributors-and-maintainers.md
@@ -100,7 +100,6 @@ Contributor workflow
      ```
      [empty line]
      [empty line]
-     Contributed-under: TianoCore Contribution Agreement 1.1
      Signed-off-by: Your Name <Your Email Address>
      ```
 
@@ -286,7 +285,7 @@ Contributor workflow
 
      - an empty line
 
-     - One or more tags directly above the `Contributed-under` line
+     - One or more tags directly above the `Signed-off-by` line
        (which comes from the template) that CC the package maintainers
        that are relevant for this specific patch. Consult the
        `Maintainers.txt` file. For example, if you wrote a patch for
-- 
2.21.0.windows.1