Update ConfigJson.cpp - set default password to blank and ssid to unset-ssid

Author: tyeth

src/provisioning/ConfigJson.cpp

@@ -22,8 +22,8 @@ void convertToJson(const networkConfig &src, JsonVariant dst) {
 
 // Extracts a network configuration structure from a JSON variant
 void convertFromJson(JsonVariantConst src, networkConfig &dst) {
-  strlcpy(dst.ssid, src["network_ssid"] | "testvar", sizeof(dst.ssid));
-  strlcpy(dst.pass, src["network_password"] | "testvar", sizeof(dst.pass));
+  strlcpy(dst.ssid, src["network_ssid"] | "unset-ssid", sizeof(dst.ssid));
+  strlcpy(dst.pass, src["network_password"] | "", sizeof(dst.pass));
 }
 
 // Converts a secretsConfig structure to a JSON variant
@@ -83,4 +83,4 @@ void convertFromJson(JsonVariantConst src, displayConfig &dst) {
   dst.height = src["height"] | 64;
   dst.rotation = src["rotation"] | 0;
   dst.spiConfig = src["spi_config"];
-}
+}