Remove type field from database format, update schemas and scripts

brands/approx.json

@@ -6,7 +6,6 @@
     {
       "id": "approx-1",
       "url": "snapshot.cgi?user=[USERNAME]&pwd=[PASSWORD]",
-      "type": "JPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -18,7 +17,6 @@
     {
       "id": "approx-2",
       "url": "snapshot.cgi?camera=[CHANNEL]",
-      "type": "JPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -28,7 +26,6 @@
     {
       "id": "approx-3",
       "url": "img/snapshot.cgi?size=2",
-      "type": "JPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -38,7 +35,6 @@
     {
       "id": "approx-4",
       "url": "videostream.cgi?rate=11",
-      "type": "MJPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -48,7 +44,6 @@
     {
       "id": "approx-5",
       "url": "videostream.cgi",
-      "type": "MJPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -59,7 +54,6 @@
     {
       "id": "approx-6",
       "url": "videostream.asf?user=[USERNAME]&pwd=[PASSWORD]&resolution=[WIDTH]x[HEIGHT]",
-      "type": "FFMPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -70,7 +64,6 @@
     {
       "id": "approx-7",
       "url": "cgi-bin/sf.cgi",
-      "type": "MJPEG",
       "protocol": "http",
       "port": 0,
       "models": [
@@ -81,7 +74,6 @@
     {
       "id": "approx-8",
       "url": "videostream.cgi?rate=0&user=[USERNAME]&pwd=[PASSWORD]",
-      "type": "MJPEG",
       "protocol": "http",
       "port": 81,
       "models": [
@@ -93,7 +85,6 @@
     {
       "id": "approx-9",
       "url": "/videostream.cgi?rate=0&user=[USERNAME]&pwd=[PASSWORD]",
-      "type": "FFMPEG",
       "protocol": "http",
       "port": 81,
       "models": [
@@ -104,7 +95,6 @@
     {
       "id": "approx-10",
       "url": "/tcp/av0_0",
-      "type": "FFMPEG",
       "protocol": "rtsp",
       "port": 10552,
       "models": [
@@ -114,7 +104,6 @@
     {
       "id": "approx-11",
       "url": "/0/av0",
-      "type": "FFMPEG",
       "protocol": "rtsp",
       "port": 8001,
       "models": [
@@ -124,7 +113,6 @@
     {
       "id": "approx-12",
       "url": "dms",
-      "type": "JPEG",
       "protocol": "http",
       "port": 0,
       "models": [