start of tests refactoring; sqlite3 new wrapper fixes

tests/tprocvar.nim

@@ -1,26 +0,0 @@
-# test variables of type proc
-
-proc pa() {.cdecl.} = write(stdout, "pa")
-proc pb() {.cdecl.} = write(stdout, "pb")
-proc pc() {.cdecl.} = write(stdout, "pc")
-proc pd() {.cdecl.} = write(stdout, "pd")
-proc pe() {.cdecl.} = write(stdout, "pe")
-
-const
-  algos = [pa, pb, pc, pd, pe]
-
-var
-  x: proc (a, b: int): int {.cdecl.}
-
-proc ha(c, d: int): int {.cdecl.} =
-  echo(c + d)
-  result = c + d
-
-for a in items(algos):
-  a()
-
-x = ha
-discard x(3, 4)
-
-#OUT papbpcpdpe7
-