[NativePDB] Fix local-variables.cpp test.
Since we're actually running an executable on the host now, different
versions of Windows could load different system libraries, so we need
to regex out the number of loaded modules.
diff --git a/lldb/lit/SymbolFile/NativePDB/local-variables.cpp b/lldb/lit/SymbolFile/NativePDB/local-variables.cpp
index adc70d9e..5886153 100644
--- a/lldb/lit/SymbolFile/NativePDB/local-variables.cpp
+++ b/lldb/lit/SymbolFile/NativePDB/local-variables.cpp
@@ -151,7 +151,7 @@
// CHECK-NEXT: Process {{.*}} exited with status = 18 (0x00000012)
// CHECK: (lldb) target modules dump ast
-// CHECK-NEXT: Dumping clang ast for 7 modules.
+// CHECK-NEXT: Dumping clang ast for {{.*}} modules.
// CHECK-NEXT: TranslationUnitDecl
// CHECK-NEXT: |-FunctionDecl {{.*}} main 'int (int, char **)'
// CHECK-NEXT: | |-ParmVarDecl {{.*}} argc 'int'
