Revert "[OpenMP][Fix] Fix test array initialization. (#74799)"

[doru1004]

This reverts commit d413681.

[github-actions]

⚠️ C/C++ code formatter, clang-format found issues in your code. ⚠️

You can test this locally with the following command:

git-clang-format --diff d41368134478d1d41726aa85ba82f49b5bce130c 0e0ab31f0ab8b3cda2cd8005bdb54be931463405 -- openmp/libomptarget/test/offloading/back2back_distribute.c

View the diff from clang-format here.

diff --git a/openmp/libomptarget/test/offloading/back2back_distribute.c b/openmp/libomptarget/test/offloading/back2back_distribute.c
index 750e390619..cb9f52d5ec 100644
--- a/openmp/libomptarget/test/offloading/back2back_distribute.c
+++ b/openmp/libomptarget/test/offloading/back2back_distribute.c
@@ -15,12 +15,12 @@ void reset_input(double *a, double *a_h, double *b, double *c) {
 }
 
 int main(int argc, char *argv[]) {
-  double * a = (double *) malloc(MAX_N * sizeof(double));
-  double * a_h = (double *) malloc(MAX_N * sizeof(double));
-  double * d = (double *) malloc(MAX_N * sizeof(double));
-  double * d_h = (double *) malloc(MAX_N * sizeof(double));
-  double * b = (double *) malloc(MAX_N * sizeof(double));
-  double * c = (double *) malloc(MAX_N * sizeof(double));
+  double *a = (double *)malloc(MAX_N * sizeof(double));
+  double *a_h = (double *)malloc(MAX_N * sizeof(double));
+  double *d = (double *)malloc(MAX_N * sizeof(double));
+  double *d_h = (double *)malloc(MAX_N * sizeof(double));
+  double *b = (double *)malloc(MAX_N * sizeof(double));
+  double *c = (double *)malloc(MAX_N * sizeof(double));
 
 #pragma omp target enter data map(to:a[:MAX_N],b[:MAX_N],c[:MAX_N],d[:MAX_N])