chore: move qualified-name scratch cases into tests/

docs/wip/qualified/d_libc.def

@@ -1,4 +0,0 @@
-DEFINITION MODULE DLibC;
-(* Qualified CONST access; definitions emit no code. *)
-CONST K = 42;
-END DLibC.

docs/wip/qualified/d_qualp.def

@@ -1,3 +0,0 @@
-DEFINITION MODULE DQualP;
-PROCEDURE P;
-END DQualP.

docs/wip/qualified/t_qual.mod

@@ -1,6 +0,0 @@
-MODULE TQual;
-IMPORT DLibC;
-VAR ExitCode : INTEGER;
-BEGIN
-  ExitCode := DLibC.K
-END TQual.

docs/wip/qualified/t_qualp.mod

@@ -1,7 +0,0 @@
-MODULE TQualP;
-IMPORT DQualP;
-VAR ExitCode : INTEGER;
-BEGIN
-  DQualP.P;
-  ExitCode := 0
-END TQualP.