Zero the filesize-in-header word for bigfile.tcl. Remove bigfile.tcl from

the journaltest permutation.

FossilOrigin-Name: 63610c71ca629de5e81950bc3c2ee6014e67853b

test/bigfile.test

@@ -69,6 +69,7 @@ if {[catch {fake_big_file 4096 [pwd]/test.db} msg]} {
   finish_test
   return
 }
+hexio_write test.db 28 00000000
 
 do_test bigfile-1.2 {
   sqlite3 db test.db
@@ -108,6 +109,7 @@ if {[catch {fake_big_file 8192 [pwd]/test.db}]} {
   finish_test
   return
 }
+hexio_write test.db 28 00000000
 
 do_test bigfile-1.5 {
   sqlite3 db test.db
@@ -146,6 +148,7 @@ if {[catch {fake_big_file 16384 [pwd]/test.db}]} {
   finish_test
   return
 }
+hexio_write test.db 28 00000000
 
 do_test bigfile-1.10 {
   sqlite3 db test.db

test/permutations.test

@@ -739,6 +739,7 @@ run_tests "journaltest" -description {
   io.test 
   crash8.test 
   async4.test 
+  bigfile.test
 }
 
 # End of tests