Revert "[LIT] Print discovered tests and percentages (#66057)" (#69715)

This reverts commit ba8565f.

Co-authored-by: Madhur A <[email protected]>

Author: madhur13490

llvm/utils/lit/lit/main.py

@@ -311,7 +311,6 @@ def print_histogram(tests):
 
 def print_results(tests, elapsed, opts):
     tests_by_code = {code: [] for code in lit.Test.ResultCode.all_codes()}
-    total_tests = len(tests)
     for test in tests:
         tests_by_code[test.result.code].append(test)
 
@@ -322,7 +321,7 @@ def print_results(tests, elapsed, opts):
             opts.shown_codes,
         )
 
-    print_summary(total_tests, tests_by_code, opts.quiet, elapsed)
+    print_summary(tests_by_code, opts.quiet, elapsed)
 
 
 def print_group(tests, code, shown_codes):
@@ -337,11 +336,10 @@ def print_group(tests, code, shown_codes):
     sys.stdout.write("\n")
 
 
-def print_summary(total_tests, tests_by_code, quiet, elapsed):
+def print_summary(tests_by_code, quiet, elapsed):
     if not quiet:
         print("\nTesting Time: %.2fs" % elapsed)
 
-    print("\nTotal Discovered Tests: %s" % (total_tests))
     codes = [c for c in lit.Test.ResultCode.all_codes() if not quiet or c.isFailure]
     groups = [(c.label, len(tests_by_code[c])) for c in codes]
     groups = [(label, count) for label, count in groups if count]
@@ -354,4 +352,4 @@ def print_summary(total_tests, tests_by_code, quiet, elapsed):
     for (label, count) in groups:
         label = label.ljust(max_label_len)
         count = str(count).rjust(max_count_len)
-        print("  %s: %s (%.2f%%)" % (label, count, float(count) / total_tests * 100))
+        print("  %s: %s" % (label, count))

llvm/utils/lit/tests/discovery.py

@@ -28,13 +28,6 @@
 # CHECK-BASIC-OUT: top-level-suite :: test-one
 # CHECK-BASIC-OUT: top-level-suite :: test-two
 
-# RUN: %{lit} %{inputs}/discovery \
-# RUN:   -v > %t.out 2> %t.err
-# RUN: FileCheck --check-prefix=CHECK-PERCENTAGES-OUT < %/t.out %s
-#
-# CHECK-PERCENTAGES-OUT:  Total Discovered Tests: {{[0-9]*}}
-# CHECK-PERCENTAGES-OUT:  Passed: {{[0-9]*}} {{\([0-9]*\.[0-9]*%\)}}
-
 # Check discovery when providing the special builtin 'config_map'
 # RUN: %{python} %{inputs}/config-map-discovery/driver.py \
 # RUN:           %{inputs}/config-map-discovery/main-config/lit.cfg \