[LLDB] Fix deterministic-build.cpp post #156931 (#156983)

This test was brokem by migrating to the lit internal shell due to a
lack of env prefix for setting environment variables. This was fixed in
prevented the breakpoint in the test from mapping to anything, causing
the test to file. This patch restores the original line numbering.

Author: boomanaiden154

lldb/test/Shell/SymbolFile/DWARF/deterministic-build.cpp

@@ -4,7 +4,7 @@
 // REQUIRES: system-darwin
 // RUN: %clang_host %s -g -c -o %t.o
 // RUN: env ZERO_AR_DATE=1 %clang_host %t.o -g -o %t
-// RUN: %lldb %t -o "breakpoint set -f %s -l 11" -o run -o exit | FileCheck %s
+// RUN: %lldb %t -o "breakpoint set -f %s -l 10" -o run -o exit | FileCheck %s
 // CHECK: stop reason = breakpoint
 
 int main() { return 0; }