Remove unneessary leading/trailing .*

Bug: 121158615
Test: build
Change-Id: I9e112fa2a81282852f65ce12b2a4bc9dba84f794
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/Poc17_03.java b/hostsidetests/securitybulletin/src/android/security/cts/Poc17_03.java
index db7fb12..d40fec7 100644
--- a/hostsidetests/securitybulletin/src/android/security/cts/Poc17_03.java
+++ b/hostsidetests/securitybulletin/src/android/security/cts/Poc17_03.java
@@ -66,8 +66,8 @@
     public void testPocCVE_2017_0334() throws Exception {
         if (containsDriver(getDevice(), "/dev/dri/renderD129")) {
            String out = AdbUtils.runPoc("CVE-2017-0334", getDevice());
-           assertNotMatchesMultiLine(".*Leaked ptr is (0x[fF]{6}[cC]0[a-fA-F0-9]{8}"
-               +"|0x[c-fC-F][a-fA-F0-9]{7}).*",out);
+           assertNotMatchesMultiLine("Leaked ptr is (0x[fF]{6}[cC]0[a-fA-F0-9]{8}"
+               +"|0x[c-fC-F][a-fA-F0-9]{7})",out);
         }
     }
     /**
@@ -78,8 +78,8 @@
         AdbUtils.runCommandLine("logcat -c" , getDevice());
         AdbUtils.runPocNoOutput("CVE-2017-0479", getDevice(), 60);
         String logcatOut = AdbUtils.runCommandLine("logcat -d", getDevice());
-        assertNotMatchesMultiLine(".*Fatal signal 11 \\(SIGSEGV\\).*>>> /system/bin/" +
-                         "audioserver <<<.*", logcatOut);
+        assertNotMatchesMultiLine("Fatal signal 11 \\(SIGSEGV\\).*>>> /system/bin/" +
+                         "audioserver <<<", logcatOut);
     }
 
     /*
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/Poc17_04.java b/hostsidetests/securitybulletin/src/android/security/cts/Poc17_04.java
index ae83bcb..248e257 100644
--- a/hostsidetests/securitybulletin/src/android/security/cts/Poc17_04.java
+++ b/hostsidetests/securitybulletin/src/android/security/cts/Poc17_04.java
@@ -47,7 +47,7 @@
   @SecurityTest(minPatchLevel = "2017-04")
   public void testPocCVE_2016_10229() throws Exception {
     String out = AdbUtils.runPoc("CVE-2016-10229", getDevice());
-    assertNotMatchesMultiLine(".*OVERWRITE.*", out);
+    assertNotMatchesMultiLine("OVERWRITE", out);
   }
 
     /**
diff --git a/hostsidetests/securitybulletin/src/android/security/cts/Poc18_03.java b/hostsidetests/securitybulletin/src/android/security/cts/Poc18_03.java
index a8af91a..4bf7b80 100644
--- a/hostsidetests/securitybulletin/src/android/security/cts/Poc18_03.java
+++ b/hostsidetests/securitybulletin/src/android/security/cts/Poc18_03.java
@@ -26,6 +26,6 @@
   @SecurityTest(minPatchLevel = "2018-03")
   public void testPocCVE_2017_13253() throws Exception {
     String output = AdbUtils.runPoc("CVE-2017-13253", getDevice());
-    assertNotMatchesMultiLine(".*OVERFLOW DETECTED.*",output);
+    assertNotMatchesMultiLine("OVERFLOW DETECTED",output);
   }
 }