Move the src.rpm IMA signing test to the main IMA test group

Commit f7142bf placed the test into
the --delsign test group which is a very specific thing, and doesn't
actually need rpm to be built with IMA to work. Attempting to sign
always does.

tests/rpmsigdig.at

@@ -1874,6 +1874,21 @@ rpm -qp --qf "[%{filenames}:%{filesignatures}\n]" imatest-1.0-1.fc34.noarch.rpm
 /usr/share/example2:(none)
 ],
 [])
+
+RPMTEST_CHECK([
+cp /data/SRPMS/hello-1.0-1.src.rpm /tmp/
+rpmsign --debug --key-id 4344591E1964C5FC \
+	--addsign --signfiles --fskpath=/data/keys/privkey.pem \
+	/tmp/hello-1.0-1.src.rpm 2>&1 | grep "File signatures not applicable"
+# Avoid spurious NOKEY warning
+rpmsign --delsign /tmp/hello-1.0-1.src.rpm
+rpm -qp --qf "[%{filenames}:%{filesignatures}\n]" /tmp/hello-1.0-1.src.rpm
+],
+[0],
+[D: File signatures not applicable to src.rpm: /tmp/hello-1.0-1.src.rpm
+hello-1.0.tar.gz:(none)
+],
+[])
 RPMTEST_CLEANUP
 
 
@@ -1908,19 +1923,4 @@ rpm -qp --qf "[%{filenames}:%{filesignatures}\n]" hello-2.0-1.x86_64-badima.rpm
 /usr/share/doc/hello-2.0/README:(none)
 ],
 [])
-
-RPMTEST_CHECK([
-cp /data/SRPMS/hello-1.0-1.src.rpm /tmp/
-rpmsign --debug --key-id 4344591E1964C5FC \
-	--addsign --signfiles --fskpath=/data/keys/privkey.pem \
-	/tmp/hello-1.0-1.src.rpm 2>&1 | grep "File signatures not applicable"
-# Avoid spurious NOKEY warning
-rpmsign --delsign /tmp/hello-1.0-1.src.rpm
-rpm -qp --qf "[%{filenames}:%{filesignatures}\n]" /tmp/hello-1.0-1.src.rpm
-],
-[0],
-[D: File signatures not applicable to src.rpm: /tmp/hello-1.0-1.src.rpm
-hello-1.0.tar.gz:(none)
-],
-[])
 RPMTEST_CLEANUP