repotest: remove extension

The fact the script is current written in bash is not useful information
to anyone invoking it.  Remove the extension to allow future rewrite, if
desired, without impacting other tooling or users.

Temporarily create a symlink until `openbmc-build-scripts` can be
updated for new script name.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ib9cf07b587cae78c09e78184e0d35f2ed95d77ad
diff --git a/meta-phosphor/scripts/run-repotest.sh b/meta-phosphor/scripts/run-repotest
similarity index 100%
rename from meta-phosphor/scripts/run-repotest.sh
rename to meta-phosphor/scripts/run-repotest
diff --git a/meta-phosphor/scripts/run-repotest.sh b/meta-phosphor/scripts/run-repotest.sh
new file mode 120000
index 0000000..71e4010
--- /dev/null
+++ b/meta-phosphor/scripts/run-repotest.sh
@@ -0,0 +1 @@
+run-repotest
\ No newline at end of file