Revert "Limit the numer of output and inout streams open"

This reverts commit 5aaf432a5c526b455333719e61c1ffc03d250c23.

Reason for revert: makes things worse, sometimes there is no audio at all

Test: revert
Change-Id: Icd98cc51d1bc56ed8199757d4dff0c6ccdea8b0f
Merged-In: Icd98cc51d1bc56ed8199757d4dff0c6ccdea8b0f
diff --git a/audio/policy/primary_audio_policy_configuration.xml b/audio/policy/primary_audio_policy_configuration.xml
index 601453f..9307816 100644
--- a/audio/policy/primary_audio_policy_configuration.xml
+++ b/audio/policy/primary_audio_policy_configuration.xml
@@ -10,12 +10,12 @@
     </attachedDevices>
     <defaultOutputDevice>Speaker</defaultOutputDevice>
     <mixPorts>
-        <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY" maxOpenCount="1" maxActiveCount="1">
+        <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY">
             <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                      samplingRates="8000 11025 16000 32000 44100 48000"
                      channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
         </mixPort>
-        <mixPort name="primary input" role="sink" maxOpenCount="1" maxActiveCount="1">
+        <mixPort name="primary input" role="sink">
             <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                      samplingRates="8000 11025 16000 32000 44100 48000"
                      channelMasks="AUDIO_CHANNEL_IN_STEREO"/>