Remove namespace from examples

Author: pschatzmann

examples/examples-audiokit/streams-pins-audiokit/streams-pins-audiokit.ino

@@ -10,8 +10,6 @@
 #include "AudioLibs/AudioKit.h"
 #include "flite_arduino.h"
 
-using namespace audio_tools;
-
 AudioKitStream kit; 
 Flite flite(kit);
 

examples/examples-tts/streams-flite-audiokit/streams-flite-audiokit.ino

@@ -10,8 +10,6 @@
 #include "AudioTools.h"
 #include "AudioLibs/AudioKit.h"
 
-using namespace audio_tools;
-
 AudioKitStream kit;
 Flite flite(kit);
 

examples/examples-tts/streams-sam-audiokit/streams-sam-audiokit.ino

@@ -10,8 +10,6 @@
 #include "AudioLibs/AudioKit.h"
 #include "sam_arduino.h"
 
-using namespace audio_tools;
-
 AudioKitStream kit;
 SAM sam(kit);
 

examples/examples-webserver/streams-effect-webserver_wav/streams-effect-webserver_wav.ino

@@ -10,8 +10,6 @@
 
 #include "AudioTools.h"
 
-using namespace audio_tools;
-
 // WIFI
 const char *ssid = "ssid";
 const char *password = "password";

examples/examples-webserver/streams-generator-webserver_wav/streams-generator-webserver_wav.ino

@@ -10,8 +10,6 @@
 
 #include "AudioTools.h"
 
-using namespace audio_tools;
-
 // WIFI
 const char *ssid = "ssid";
 const char *password = "password";

examples/sandbox/experiment-effect_ads1015-webserver_wav/experiment-effect_ads1015-webserver_wav.ino

@@ -11,8 +11,6 @@
 #include "AudioTools.h"
 #include "ADS1X15.h"
 
-using namespace audio_tools;
-
 // WIFI
 const char *ssid = "ssid";
 const char *password = "password";

examples/sandbox/experiment-sdp810-serial/experiment-sdp810-serial.ino

@@ -7,7 +7,6 @@
 #include <SDPSensors.h> //https://github.com/UT2UH/SDP3x-Arduino/tree/SDP8x
 #include <AudioTools.h>
 
-using namespace audio_tools;
 typedef int16_t sound_t; // sound will be represented as int16_t
 
 const int sample_rate = 1024;