remove bad links

app/assets/chromecast.json

@@ -275,10 +275,6 @@
     "url": "https://lh4.googleusercontent.com/-gk37ZdcHsx4/UOe5ofNzmlI/AAAAAAAAdO0/O6j0AouJGWs/s1920-w1920-h1080-c/Sutro%2BBaths%2BSunset.jpg",
     "author": "Aravind Krishnaswamy"
   },
-  {
-    "url": "https://lh6.googleusercontent.com/-BTVdYl7cQqQ/UrIOEKZzzOI/AAAAAAAAHmQ/Dd6NXdNjT6c/s1920-w1920-h1080-c/iJQAXfNjtKoqS.jpg",
-    "author": "Jesse Summers"
-  },
   {
     "url": "https://lh5.googleusercontent.com/-qdhLu3VPZU8/Uqjrkz-1dzI/AAAAAAAAYTY/Is8QaEy3rZo/s1920-w1920-h1080-c/12-11-12-original.jpg",
     "author": "Kelly DeLay"
@@ -315,10 +311,6 @@
     "url": "https://lh4.googleusercontent.com/-bEYj5hwZ1G8/U0MSbgTqo4I/AAAAAAAJF9c/ijCLJ4jvSuU/s1920-w1920-h1080-c/Approaching%2BYosemite.jpg",
     "author": "Trey Ratcliff"
   },
-  {
-    "url": "https://lh6.googleusercontent.com/-DBsFTxUtcks/UmhdaoL7ljI/AAAAAAAAGuU/_wGo1r_vqlo/s1920-w1920-h1080-c/Sharpened-version.jpg",
-    "author": "Jesse Summers"
-  },
   {
     "url": "https://lh3.googleusercontent.com/-iiQtbhs785o/TopIKj0aLKI/AAAAAAAA3YY/Ron80PW4p8Y/s1920-w1920-h1080-c/Houston%252C%2B5-28-2011-160.jpg",
     "author": "Thomas Hawk"
@@ -499,10 +491,6 @@
     "url": "https://lh5.googleusercontent.com/-xOVjmeJjM3o/TqtYP_buAoI/AAAAAAAAFlA/xUHqJSkr-MU/s1920-w1920-h1080-c/IMG_0684.JPG",
     "author": "Aravind Ravisankar"
   },
-  {
-    "url": "https://lh3.googleusercontent.com/-nVVTXe9Sxgo/UpenL7x02oI/AAAAAAAAf-Q/ZILGpGcTQxY/s1920-w1920-h1080-c/DSC_2022-Edit.JPG",
-    "author": "Alistair Nicol"
-  },
   {
     "url": "https://lh3.googleusercontent.com/-e6TcvHbkNxo/Tg1dYGAJKTI/AAAAAAAAALw/_t-M3-wmbeg/s1920-w1920-h1080-c/071229-4276-LaJollaFalls.jpg",
     "author": "Patrick Smith"
@@ -647,10 +635,6 @@
     "url": "https://lh3.googleusercontent.com/-PQQBBUfBmNs/TgtZENaPpRI/AAAAAAAJA1Y/mfOoa5PJw4g/s1920-w1920-h1080-c/1171692863_the%2Beiffel%2Bfrom%2Bbeneath.jpg",
     "author": "Trey Ratcliff"
   },
-  {
-    "url": "https://lh3.googleusercontent.com/-p5_F7m7xK9s/UW3Mgp2DRbI/AAAAAAAAgQw/cpRI342HQUU/s1920-w1920-h1080-c/Galaxy%2BNumber%2B9%252B.jpg",
-    "author": "Dave Morrow"
-  },
   {
     "url": "https://lh6.googleusercontent.com/-9-6Sd41GxEQ/U0MR8Gvqf4I/AAAAAAAJRB0/9fYITnA4fQk/s1920-w1920-h1080-c/A%2BSunset%2Bon%2Ba%2BTexas%2BFarm.jpg",
     "author": "Trey Ratcliff"
@@ -819,10 +803,6 @@
     "url": "https://lh3.googleusercontent.com/-KwGZ0753oAA/T_SUbhKUrmI/AAAAAAAAhqg/aN2q0nhUYNA/s1920-w1920-h1080-c/Day%2BBreak%2BG%252B.jpg",
     "author": "Dave Morrow"
   },
-  {
-    "url": "https://lh6.googleusercontent.com/-n7fShLdIZsA/Um6zuoddyaI/AAAAAAAAGy8/FN0L87rCmkE/s1920-w1920-h1080-c/_MG_2470-copy.jpg",
-    "author": "Jesse Summers"
-  },
   {
     "url": "https://lh3.googleusercontent.com/-EIrEuHD0skg/Tg1cUtz3htI/AAAAAAAAc00/ykp5Z4-BtGg/s1920-w1920-h1080-c/070902-3129-BowlingBall1.jpg",
     "author": "Patrick Smith"
@@ -863,10 +843,6 @@
     "url": "https://lh5.googleusercontent.com/-IFmqkzp2Z74/SlgjPMN0INI/AAAAAAAAJlI/cVrfkqJwBj4/s1920-w1920-h1080-c/IMG_8642.jpg",
     "author": "Bill Luan"
   },
-  {
-    "url": "https://lh6.googleusercontent.com/-kg9t4FrQyas/Tn6pwfEijkI/AAAAAAAAiW0/haslXD3HlCo/s1920-w1920-h1080-c/Interlocking.jpg",
-    "author": "Thomas Hawk"
-  },
   {
     "url": "https://lh6.googleusercontent.com/-m0c1Pjr0q1Q/UfCx9lnrqpI/AAAAAAAAJP8/UhVd_XuxdTQ/s1920-w1920-h1080-c/Column%2Bof%2BLight.jpg",
     "author": "Romain Guy"
@@ -971,10 +947,6 @@
     "url": "https://lh4.googleusercontent.com/-k1Op3rHp90U/ToFAGEMaH4I/AAAAAAAAraU/f_xZikhzlCY/s1920-w1920-h1080-c/DSC01009%2B%25281%2529.JPG",
     "author": "Gretchen Chappelle"
   },
-  {
-    "url": "https://lh3.googleusercontent.com/-jrgfA86uc28/UOPNWRjaV9I/AAAAAAAALJI/fTplIVkaJgw/s1920-w1920-h1080-c/6979723276_d91841e9f1_k.jpg",
-    "author": "Dave Morrow"
-  },
   {
     "url": "https://lh5.googleusercontent.com/-UHWxgek6Ei0/T58Hpp9zkeI/AAAAAAAANzY/M8D4GtsE6cY/s1920-w1920-h1080-c/DSC_0444_5_6-Edit.jpg",
     "author": "Alistair Nicol"
@@ -995,10 +967,6 @@
     "url": "https://lh4.googleusercontent.com/-1oYAqn8Hi9o/TgtZEE_8tKI/AAAAAAAJJKI/8CbtKab2l0U/s1920-w1920-h1080-c/3410783929_310572ed16_o.jpg",
     "author": "Trey Ratcliff"
   },
-  {
-    "url": "https://lh6.googleusercontent.com/-CI9_3fghPp8/UcrcsOC7IZI/AAAAAAAAXSQ/EJskXUVPyUY/s1920-w1920-h1080-c/DSC_1879-Edit-Edit-Edit-Edit.JPG",
-    "author": "Alistair Nicol"
-  },
   {
     "url": "https://lh6.googleusercontent.com/-udPQ4zAGUYg/UZURZTfLDhI/AAAAAAAAPSc/ptIJgEKd2LQ/s1920-w1920-h1080-c/G%252B.jpeg",
     "author": "Dave Morrow"
@@ -1019,10 +987,6 @@
     "url": "https://lh5.googleusercontent.com/-eOzWq5Yn-SY/Tg1f10Dgx4I/AAAAAAAAAOw/PiXj6h2JAio/s1920-w1920-h1080-c/100409-3657-PinnacleRock3.jpg",
     "author": "Patrick Smith"
   },
-  {
-    "url": "https://lh3.googleusercontent.com/-XHORXAoxd1k/Ul2tqkZjs1I/AAAAAAAAGps/H5_HOaP4bLs/s1920-w1920-h1080-c/paoWS.jpg",
-    "author": "Jesse Summers"
-  },
   {
     "url": "https://lh4.googleusercontent.com/-HZwlUFyjw3E/UUFRgy6jb3I/AAAAAAAALxA/cfd9Ns083U0/s1920-w1920-h1080-c/Despair.jpg",
     "author": "Romain Guy"
@@ -1163,10 +1127,6 @@
     "url": "https://lh3.googleusercontent.com/-5L66J8m3eOc/US-gTtMRQbI/AAAAAAAAX5c/kyQnx5QiiKw/s1920-w1920-h1080-c/by%2BChris%2BChabot.jpg",
     "author": "Ivan Makarov"
   },
-  {
-    "url": "https://lh6.googleusercontent.com/-Gw74paeyBQ0/TouJkmwcg7I/AAAAAAAA3Ys/3Kk-1AovcuE/s1920-w1920-h1080-c/Evidence.jpg",
-    "author": "Thomas Hawk"
-  },
   {
     "url": "https://lh5.googleusercontent.com/-oeJbNPb-T-M/UZURZeo6N9I/AAAAAAAAPQU/py94YP9ogqg/s1920-w1920-h1080-c/Chasing%2Bthe%2BSunset.jpg",
     "author": "Dave Morrow"
@@ -1223,10 +1183,6 @@
     "url": "https://lh5.googleusercontent.com/-V4KqnGwqPtA/Ur0CJf-GmTI/AAAAAAAAGBA/LO0uFjb-Erc/s1920-w1920-h1080-c/IMG_3857-Edit-Edit-2.jpg",
     "author": "Benjamin Poiesz"
   },
-  {
-    "url": "https://lh4.googleusercontent.com/-ZMApajhE4dk/Tm_qPMgcN0I/AAAAAAAAZwQ/785YyByl5hs/s1920-w1920-h1080-c/Not%2BEnough%2BWonder%2Bin%2Bthe%2BWorld.jpg",
-    "author": "Thomas Hawk"
-  },
   {
     "url": "https://lh4.googleusercontent.com/-9n3C3hJmGGc/UQmHUE2y6RI/AAAAAAAAlfs/6JKtNnI29Uk/s1920-w1920-h1080-c/IMG_1311.jpg",
     "author": "Grzegorz Głowaty"