Update MASTG-TEST-0228.md (#3106)

Removed 2nd step because was wrong.

Author: barbieri-mobisec

tests-beta/ios/MASVS-CODE/MASTG-TEST-0228.md

@@ -20,8 +20,7 @@ This test case checks if the main executable is compiled with PIE.
 ## Steps
 
 1. Extract the application and identify the main binary (@MASTG-TECH-0054).
-2. Identify all shared libraries (@MASTG-TECH-0082).
-3. Run @MASTG-TECH-0118 on the main binary and grep for "pic" or the corresponding keyword used by the selected tool.
+2. Run @MASTG-TECH-0118 on the main binary and grep for "pic" or the corresponding keyword used by the selected tool.
 
 ## Observation