Added 1 entry + removed 1 entry

As per https://github.com/DandelionSprout/adfilt/issues/7#issuecomment-534567398

BrowseWebsitesWithoutLoggingIn.txt

@@ -1,6 +1,6 @@
 [Adblock Plus 3.4]
 ! Title: 🚪 Browse websites without logging in
-! Version: 15September2019v2
+! Version: 24September2019v1
 ! Expires: 3 days
 ! Description: Are you tired of being nagged on by websites, that say "Log in to read more"? With this list, you'll be much less nagged on from now own.
 ! For more information and details about this list and other lists of mine, visit https://github.com/DandelionSprout/adfilt/blob/master/Wiki/General-info.md#english
@@ -18,7 +18,7 @@
 ##.onp-sl-social-buttons
 ##.onp-sl-overlap-background
 ##.onp-sl-overlap-box
-! Pinterest
+! Pinterest (🔨?)
 ||smartlock.google.com/iframe/request?client=http$subdocument
 ! Autosport 📠
 ||blueconic.net$third-party
@@ -40,9 +40,6 @@ m.facebook.com,touch.facebook.com,m.beta.facebook.com,touch.beta.facebook.com,m.
 ! Removes the login modal that hides away R-18 images
 pixiv.net##.r18-image.front-centered
 
-! Reddit
-reddit.com##.listingsignupbar.infobar
-
 ! Nijie ↪️📛📠
 !! Removes the login prompt above the images
 nijie.info##.nijie_regist
@@ -60,6 +57,11 @@ nijie.info##.twit-button
 ! Removes a (relatively friendly) account creation box
 zapytaj.onet.pl##.know-better-answer
 
+! Instagram
+! https://github.com/DandelionSprout/adfilt/issues/7#issuecomment-534171953
+! Removes a login overlay
+instagram.com###fb-root + div[role="presentation"]
+
 ! ——————————————————————————————————————————————————————————————————————
 
 ! Below are entries that I borrowed from «Strappazzon's Annoyances filter list», which is maintained by https://github.com/Strappazzon at https://raw.githubusercontent.com/Strappazzon/filterlists/master/Filterlists/Annoyances.txt, and which is licenced under MIT.
@@ -205,10 +207,6 @@ volunteermatch.org###req_login_reg_interrupt
 !! Removes a login prompt that for some reason takes you back to the top of the page if you try to click on its X button
 beprobeproud.org##.movement-popup
 
-! PrestaShop
-!! Removes the "Create an account (...)" banner at the bottom
-prestashop.com#?#.cTopicPostArea:-abp-has(> div > .cGuestTeaser)
-
 ! Bēhance
 ! https://github.com/DandelionSprout/adfilt/issues/30
 ! Removes a small login modul in the lower right